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<a href="fsm__foe_8c.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="comment">/******************************************************************************</span></div><div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment"> *  $Id: fsm_foe.c,v ec403cf308eb 2013/02/12 14:46:43 fp $</span></div><div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="comment"> *  Copyright (C) 2008  Olav Zarges, imc Messsysteme GmbH</span></div><div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="comment"> *  This file is part of the IgH EtherCAT Master.</span></div><div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="comment"> *  The IgH EtherCAT Master is free software; you can redistribute it and/or</span></div><div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="comment"> *  modify it under the terms of the GNU General Public License version 2, as</span></div><div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="comment"> *  published by the Free Software Foundation.</span></div><div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;<span class="comment"> *  The IgH EtherCAT Master is distributed in the hope that it will be useful,</span></div><div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;<span class="comment"> *  but WITHOUT ANY WARRANTY; without even the implied warranty of</span></div><div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;<span class="comment"> *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General</span></div><div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;<span class="comment"> *  Public License for more details.</span></div><div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;<span class="comment"> *  You should have received a copy of the GNU General Public License along</span></div><div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;<span class="comment"> *  with the IgH EtherCAT Master; if not, write to the Free Software</span></div><div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;<span class="comment"> *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA</span></div><div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;<span class="comment"> *  ---</span></div><div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;<span class="comment"> *  The license mentioned above concerns the source code only. Using the</span></div><div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;<span class="comment"> *  EtherCAT technology and brand is only permitted in compliance with the</span></div><div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;<span class="comment"> *  industrial property and similar rights of Beckhoff Automation GmbH.</span></div><div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;<span class="comment"> *****************************************************************************/</span></div><div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;</div><div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;<span class="comment">/*****************************************************************************/</span></div><div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;</div><div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="globals_8h.html">globals.h</a>&quot;</span></div><div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="master_8h.html">master.h</a>&quot;</span></div><div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="mailbox_8h.html">mailbox.h</a>&quot;</span></div><div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="fsm__foe_8h.html">fsm_foe.h</a>&quot;</span></div><div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="foe_8h.html">foe.h</a>&quot;</span></div><div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;</div><div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;<span class="comment">/*****************************************************************************/</span></div><div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;</div><div class="line"><a name="l00047"></a><span class="lineno"><a class="line" href="fsm__foe_8c.html#a4246c4ce35bd79643952b5a0063a9bc3">   47</a></span>&#160;<span class="preprocessor">#define EC_FSM_FOE_TIMEOUT 3000</span></div><div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;</div><div class="line"><a name="l00051"></a><span class="lineno"><a class="line" href="fsm__foe_8c.html#a490c6164b77b35a76c142d7ae688ee46">   51</a></span>&#160;<span class="preprocessor">#define EC_MBOX_TYPE_FILEACCESS 0x04</span></div><div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;</div><div class="line"><a name="l00055"></a><span class="lineno"><a class="line" href="fsm__foe_8c.html#a0a2af366a118692e3d53d956a80f9fc3">   55</a></span>&#160;<span class="preprocessor">#define EC_FOE_HEADER_SIZE 6</span></div><div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;<span class="comment">// uint8_t  OpCode</span></div><div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;<span class="comment">// uint8_t  reserved</span></div><div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;<span class="comment">// uint32_t PacketNo, Password, ErrorCode</span></div><div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;</div><div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;<span class="comment">//#define DEBUG_FOE</span></div><div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;</div><div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;<span class="comment">/*****************************************************************************/</span></div><div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;</div><div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;<span class="keyword">enum</span> {</div><div class="line"><a name="l00067"></a><span class="lineno"><a class="line" href="fsm__foe_8c.html#a06fc87d81c62e9abb8790b6e5713c55ba274ce7f1d098d17f4435a8bfdee7a4b6">   67</a></span>&#160;    <a class="code" href="fsm__foe_8c.html#a06fc87d81c62e9abb8790b6e5713c55ba274ce7f1d098d17f4435a8bfdee7a4b6">EC_FOE_OPCODE_RRQ</a>  = 1, </div><div class="line"><a name="l00068"></a><span class="lineno"><a class="line" href="fsm__foe_8c.html#a06fc87d81c62e9abb8790b6e5713c55ba85d9b2730d6c8860d50c902a56c4b77f">   68</a></span>&#160;    <a class="code" href="fsm__foe_8c.html#a06fc87d81c62e9abb8790b6e5713c55ba85d9b2730d6c8860d50c902a56c4b77f">EC_FOE_OPCODE_WRQ</a>  = 2, </div><div class="line"><a name="l00069"></a><span class="lineno"><a class="line" href="fsm__foe_8c.html#a06fc87d81c62e9abb8790b6e5713c55bad82fed5898705732018c89eaef73b61b">   69</a></span>&#160;    <a class="code" href="fsm__foe_8c.html#a06fc87d81c62e9abb8790b6e5713c55bad82fed5898705732018c89eaef73b61b">EC_FOE_OPCODE_DATA</a> = 3, </div><div class="line"><a name="l00070"></a><span class="lineno"><a class="line" href="fsm__foe_8c.html#a06fc87d81c62e9abb8790b6e5713c55baf596c2995678e7539a7e0291397ffa41">   70</a></span>&#160;    <a class="code" href="fsm__foe_8c.html#a06fc87d81c62e9abb8790b6e5713c55baf596c2995678e7539a7e0291397ffa41">EC_FOE_OPCODE_ACK</a>  = 4, </div><div class="line"><a name="l00071"></a><span class="lineno"><a class="line" href="fsm__foe_8c.html#a06fc87d81c62e9abb8790b6e5713c55ba44f334d877d5a8f7ece1073bf18b65e1">   71</a></span>&#160;    <a class="code" href="fsm__foe_8c.html#a06fc87d81c62e9abb8790b6e5713c55ba44f334d877d5a8f7ece1073bf18b65e1">EC_FOE_OPCODE_ERR</a>  = 5, </div><div class="line"><a name="l00072"></a><span class="lineno"><a class="line" href="fsm__foe_8c.html#a06fc87d81c62e9abb8790b6e5713c55bacbb873b6fbdd75456477f6f7ed5d04a1">   72</a></span>&#160;    <a class="code" href="fsm__foe_8c.html#a06fc87d81c62e9abb8790b6e5713c55bacbb873b6fbdd75456477f6f7ed5d04a1">EC_FOE_OPCODE_BUSY</a> = 6  </div><div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;} <a class="code" href="fsm__foe_8c.html#ae1522d53c9b6fc891d7fc2e95440da60">ec_foe_opcode_t</a>;</div><div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;</div><div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;<span class="comment">/*****************************************************************************/</span></div><div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;</div><div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;<span class="keywordtype">int</span> <a class="code" href="fsm__foe_8c.html#a3cc95aabb8eac93a7c7cd3d2232a0d8f">ec_foe_prepare_data_send</a>(<a class="code" href="structec__fsm__foe.html">ec_fsm_foe_t</a> *, <a class="code" href="structec__datagram__t.html">ec_datagram_t</a> *);</div><div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;<span class="keywordtype">int</span> <a class="code" href="fsm__foe_8c.html#aa3044752120b2e5e680b20ffda0d1297">ec_foe_prepare_wrq_send</a>(<a class="code" href="structec__fsm__foe.html">ec_fsm_foe_t</a> *, <a class="code" href="structec__datagram__t.html">ec_datagram_t</a> *);</div><div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;<span class="keywordtype">int</span> <a class="code" href="fsm__foe_8c.html#a3f9f8b638f6330e726d6990c7026d9ab">ec_foe_prepare_rrq_send</a>(<a class="code" href="structec__fsm__foe.html">ec_fsm_foe_t</a> *, <a class="code" href="structec__datagram__t.html">ec_datagram_t</a> *);</div><div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;<span class="keywordtype">int</span> <a class="code" href="fsm__foe_8c.html#a749663830c78b6c8448cfb2720314a03">ec_foe_prepare_send_ack</a>(<a class="code" href="structec__fsm__foe.html">ec_fsm_foe_t</a> *, <a class="code" href="structec__datagram__t.html">ec_datagram_t</a> *);</div><div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;</div><div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;<span class="keywordtype">void</span> <a class="code" href="fsm__foe_8c.html#a783c1ba470f6b2d1a94169ecd872f5ad">ec_foe_set_tx_error</a>(<a class="code" href="structec__fsm__foe.html">ec_fsm_foe_t</a> *, uint32_t);</div><div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;<span class="keywordtype">void</span> <a class="code" href="fsm__foe_8c.html#a794246bfd5d0c299f750b2d86423c09e">ec_foe_set_rx_error</a>(<a class="code" href="structec__fsm__foe.html">ec_fsm_foe_t</a> *, uint32_t);</div><div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;</div><div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;<span class="keywordtype">void</span> <a class="code" href="fsm__foe_8c.html#ac8e37032f0da607138b31e1be38e66a3">ec_fsm_foe_end</a>(<a class="code" href="structec__fsm__foe.html">ec_fsm_foe_t</a> *, <a class="code" href="structec__datagram__t.html">ec_datagram_t</a> *);</div><div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;<span class="keywordtype">void</span> <a class="code" href="fsm__foe_8c.html#ac71bdb43cf404486a3b3746e8b84b8c4">ec_fsm_foe_error</a>(<a class="code" href="structec__fsm__foe.html">ec_fsm_foe_t</a> *, <a class="code" href="structec__datagram__t.html">ec_datagram_t</a> *);</div><div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160;</div><div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160;<span class="keywordtype">void</span> <a class="code" href="fsm__foe_8c.html#a0a7b0412be47fea987c8acd25460ccbc">ec_fsm_foe_state_wrq_sent</a>(<a class="code" href="structec__fsm__foe.html">ec_fsm_foe_t</a> *, <a class="code" href="structec__datagram__t.html">ec_datagram_t</a> *);</div><div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;<span class="keywordtype">void</span> <a class="code" href="fsm__foe_8c.html#a11fa7aa0ca3996b8b7224b75f6881ada">ec_fsm_foe_state_rrq_sent</a>(<a class="code" href="structec__fsm__foe.html">ec_fsm_foe_t</a> *, <a class="code" href="structec__datagram__t.html">ec_datagram_t</a> *);</div><div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;</div><div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;<span class="keywordtype">void</span> <a class="code" href="fsm__foe_8c.html#a1c15317b1cb99d3d7f0202fe0c7d67fc">ec_fsm_foe_state_ack_check</a>(<a class="code" href="structec__fsm__foe.html">ec_fsm_foe_t</a> *, <a class="code" href="structec__datagram__t.html">ec_datagram_t</a> *);</div><div class="line"><a name="l00092"></a><span class="lineno">   92</span>&#160;<span class="keywordtype">void</span> <a class="code" href="fsm__foe_8c.html#ac400ff02da716a3495e6f2496ed155bf">ec_fsm_foe_state_ack_read</a>(<a class="code" href="structec__fsm__foe.html">ec_fsm_foe_t</a> *, <a class="code" href="structec__datagram__t.html">ec_datagram_t</a> *);</div><div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;</div><div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160;<span class="keywordtype">void</span> <a class="code" href="fsm__foe_8c.html#a66e1620c3f79db7867547b3447d830ae">ec_fsm_foe_state_data_sent</a>(<a class="code" href="structec__fsm__foe.html">ec_fsm_foe_t</a> *, <a class="code" href="structec__datagram__t.html">ec_datagram_t</a> *);</div><div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160;</div><div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160;<span class="keywordtype">void</span> <a class="code" href="fsm__foe_8c.html#af86faeba94c3f23660f4f36501c4d587">ec_fsm_foe_state_data_check</a>(<a class="code" href="structec__fsm__foe.html">ec_fsm_foe_t</a> *, <a class="code" href="structec__datagram__t.html">ec_datagram_t</a> *);</div><div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;<span class="keywordtype">void</span> <a class="code" href="fsm__foe_8c.html#ab160ca94e3c8369d9c5b7f4e5a526b4c">ec_fsm_foe_state_data_read</a>(<a class="code" href="structec__fsm__foe.html">ec_fsm_foe_t</a> *, <a class="code" href="structec__datagram__t.html">ec_datagram_t</a> *);</div><div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;<span class="keywordtype">void</span> <a class="code" href="fsm__foe_8c.html#a9997509b047fe9257a942f955bb2beee">ec_fsm_foe_state_sent_ack</a>(<a class="code" href="structec__fsm__foe.html">ec_fsm_foe_t</a> *, <a class="code" href="structec__datagram__t.html">ec_datagram_t</a> *);</div><div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160;</div><div class="line"><a name="l00100"></a><span class="lineno">  100</span>&#160;<span class="keywordtype">void</span> <a class="code" href="fsm__foe_8c.html#a26b3dd3314755ca5f00f06203bca35a8">ec_fsm_foe_write_start</a>(<a class="code" href="structec__fsm__foe.html">ec_fsm_foe_t</a> *, <a class="code" href="structec__datagram__t.html">ec_datagram_t</a> *);</div><div class="line"><a name="l00101"></a><span class="lineno">  101</span>&#160;<span class="keywordtype">void</span> <a class="code" href="fsm__foe_8c.html#a3b9abbda9598a99b2979141597ce9c1d">ec_fsm_foe_read_start</a>(<a class="code" href="structec__fsm__foe.html">ec_fsm_foe_t</a> *, <a class="code" href="structec__datagram__t.html">ec_datagram_t</a> *);</div><div class="line"><a name="l00102"></a><span class="lineno">  102</span>&#160;</div><div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160;<span class="comment">/*****************************************************************************/</span></div><div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160;</div><div class="line"><a name="l00107"></a><span class="lineno"><a class="line" href="fsm__foe_8h.html#aeb7f396bcef5efd542597108eb9b1801">  107</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="fsm__foe_8c.html#a99c4cd5d11be273cc2119fe11e829574">ec_fsm_foe_init</a>(</div><div class="line"><a name="l00108"></a><span class="lineno">  108</span>&#160;        <a class="code" href="structec__fsm__foe.html">ec_fsm_foe_t</a> *fsm </div><div class="line"><a name="l00109"></a><span class="lineno">  109</span>&#160;        )</div><div class="line"><a name="l00110"></a><span class="lineno">  110</span>&#160;{</div><div class="line"><a name="l00111"></a><span class="lineno">  111</span>&#160;    fsm-&gt;<a class="code" href="structec__fsm__foe.html#afb4f3be7845e6bd7c405f4e1c3908d45">state</a> = NULL;</div><div class="line"><a name="l00112"></a><span class="lineno">  112</span>&#160;    fsm-&gt;<a class="code" href="structec__fsm__foe.html#a19c8a77b4f92a3813f23262c3c89dbfc">datagram</a> = NULL;</div><div class="line"><a name="l00113"></a><span class="lineno">  113</span>&#160;}</div><div class="line"><a name="l00114"></a><span class="lineno">  114</span>&#160;</div><div class="line"><a name="l00115"></a><span class="lineno">  115</span>&#160;<span class="comment">/*****************************************************************************/</span></div><div class="line"><a name="l00116"></a><span class="lineno">  116</span>&#160;</div><div class="line"><a name="l00119"></a><span class="lineno"><a class="line" href="fsm__foe_8h.html#abcbf9ea75475717789189556b74e96c8">  119</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="fsm__foe_8c.html#a488d124cc61f4d42841910e3a6f46507">ec_fsm_foe_clear</a>(<a class="code" href="structec__fsm__foe.html">ec_fsm_foe_t</a> *fsm )</div><div class="line"><a name="l00120"></a><span class="lineno">  120</span>&#160;{</div><div class="line"><a name="l00121"></a><span class="lineno">  121</span>&#160;}</div><div class="line"><a name="l00122"></a><span class="lineno">  122</span>&#160;</div><div class="line"><a name="l00123"></a><span class="lineno">  123</span>&#160;<span class="comment">/*****************************************************************************/</span></div><div class="line"><a name="l00124"></a><span class="lineno">  124</span>&#160;</div><div class="line"><a name="l00129"></a><span class="lineno"><a class="line" href="fsm__foe_8h.html#abf246a9d491ad93d1aa0a4abf71fd275">  129</a></span>&#160;<span class="keywordtype">int</span> <a class="code" href="fsm__foe_8c.html#a305e7b497f30525f7fcb4bbcd31b3cd3">ec_fsm_foe_exec</a>(</div><div class="line"><a name="l00130"></a><span class="lineno">  130</span>&#160;        <a class="code" href="structec__fsm__foe.html">ec_fsm_foe_t</a> *fsm, </div><div class="line"><a name="l00131"></a><span class="lineno">  131</span>&#160;        <a class="code" href="structec__datagram__t.html">ec_datagram_t</a> *datagram </div><div class="line"><a name="l00132"></a><span class="lineno">  132</span>&#160;        )</div><div class="line"><a name="l00133"></a><span class="lineno">  133</span>&#160;{</div><div class="line"><a name="l00134"></a><span class="lineno">  134</span>&#160;    <span class="keywordtype">int</span> datagram_used = 0;</div><div class="line"><a name="l00135"></a><span class="lineno">  135</span>&#160;</div><div class="line"><a name="l00136"></a><span class="lineno">  136</span>&#160;    <span class="keywordflow">if</span> (fsm-&gt;<a class="code" href="structec__fsm__foe.html#a19c8a77b4f92a3813f23262c3c89dbfc">datagram</a> &amp;&amp;</div><div class="line"><a name="l00137"></a><span class="lineno">  137</span>&#160;            (fsm-&gt;<a class="code" href="structec__fsm__foe.html#a19c8a77b4f92a3813f23262c3c89dbfc">datagram</a>-&gt;<a class="code" href="structec__datagram__t.html#a90d55e568be4b8464e9725c105d6c4b0">state</a> == <a class="code" href="datagram_8h.html#ac9882419ec1404dcca75761c4d1ce720a5ccc352710bfd57969fdba9a13f91f71">EC_DATAGRAM_INIT</a> ||</div><div class="line"><a name="l00138"></a><span class="lineno">  138</span>&#160;             fsm-&gt;<a class="code" href="structec__fsm__foe.html#a19c8a77b4f92a3813f23262c3c89dbfc">datagram</a>-&gt;<a class="code" href="structec__datagram__t.html#a90d55e568be4b8464e9725c105d6c4b0">state</a> == <a class="code" href="datagram_8h.html#ac9882419ec1404dcca75761c4d1ce720acb7d25358159e7c95e334a74b97d661c">EC_DATAGRAM_QUEUED</a> ||</div><div class="line"><a name="l00139"></a><span class="lineno">  139</span>&#160;             fsm-&gt;<a class="code" href="structec__fsm__foe.html#a19c8a77b4f92a3813f23262c3c89dbfc">datagram</a>-&gt;<a class="code" href="structec__datagram__t.html#a90d55e568be4b8464e9725c105d6c4b0">state</a> == <a class="code" href="datagram_8h.html#ac9882419ec1404dcca75761c4d1ce720abe88d98e46c97099702211a92e1d8c9d">EC_DATAGRAM_SENT</a>)) {</div><div class="line"><a name="l00140"></a><span class="lineno">  140</span>&#160;        <span class="comment">// datagram not received yet</span></div><div class="line"><a name="l00141"></a><span class="lineno">  141</span>&#160;        <span class="keywordflow">return</span> datagram_used;</div><div class="line"><a name="l00142"></a><span class="lineno">  142</span>&#160;    }</div><div class="line"><a name="l00143"></a><span class="lineno">  143</span>&#160;</div><div class="line"><a name="l00144"></a><span class="lineno">  144</span>&#160;    fsm-&gt;<a class="code" href="structec__fsm__foe.html#afb4f3be7845e6bd7c405f4e1c3908d45">state</a>(fsm, datagram);</div><div class="line"><a name="l00145"></a><span class="lineno">  145</span>&#160;</div><div class="line"><a name="l00146"></a><span class="lineno">  146</span>&#160;    datagram_used =</div><div class="line"><a name="l00147"></a><span class="lineno">  147</span>&#160;        fsm-&gt;<a class="code" href="structec__fsm__foe.html#afb4f3be7845e6bd7c405f4e1c3908d45">state</a> != <a class="code" href="fsm__foe_8c.html#ac8e37032f0da607138b31e1be38e66a3">ec_fsm_foe_end</a> &amp;&amp; fsm-&gt;<a class="code" href="structec__fsm__foe.html#afb4f3be7845e6bd7c405f4e1c3908d45">state</a> != <a class="code" href="fsm__foe_8c.html#ac71bdb43cf404486a3b3746e8b84b8c4">ec_fsm_foe_error</a>;</div><div class="line"><a name="l00148"></a><span class="lineno">  148</span>&#160;</div><div class="line"><a name="l00149"></a><span class="lineno">  149</span>&#160;    <span class="keywordflow">if</span> (datagram_used) {</div><div class="line"><a name="l00150"></a><span class="lineno">  150</span>&#160;        fsm-&gt;<a class="code" href="structec__fsm__foe.html#a19c8a77b4f92a3813f23262c3c89dbfc">datagram</a> = datagram;</div><div class="line"><a name="l00151"></a><span class="lineno">  151</span>&#160;    } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00152"></a><span class="lineno">  152</span>&#160;        fsm-&gt;<a class="code" href="structec__fsm__foe.html#a19c8a77b4f92a3813f23262c3c89dbfc">datagram</a> = NULL;</div><div class="line"><a name="l00153"></a><span class="lineno">  153</span>&#160;    }</div><div class="line"><a name="l00154"></a><span class="lineno">  154</span>&#160;</div><div class="line"><a name="l00155"></a><span class="lineno">  155</span>&#160;    <span class="keywordflow">return</span> datagram_used;</div><div class="line"><a name="l00156"></a><span class="lineno">  156</span>&#160;}</div><div class="line"><a name="l00157"></a><span class="lineno">  157</span>&#160;</div><div class="line"><a name="l00158"></a><span class="lineno">  158</span>&#160;<span class="comment">/*****************************************************************************/</span></div><div class="line"><a name="l00159"></a><span class="lineno">  159</span>&#160;</div><div class="line"><a name="l00163"></a><span class="lineno"><a class="line" href="fsm__foe_8h.html#aabc5071b20cec133ec15cd8e9c062715">  163</a></span>&#160;<span class="keywordtype">int</span> <a class="code" href="fsm__foe_8c.html#a97ddad1a7cedab54a4cf939699fc55a8">ec_fsm_foe_success</a>(<span class="keyword">const</span> <a class="code" href="structec__fsm__foe.html">ec_fsm_foe_t</a> *fsm )</div><div class="line"><a name="l00164"></a><span class="lineno">  164</span>&#160;{</div><div class="line"><a name="l00165"></a><span class="lineno">  165</span>&#160;    <span class="keywordflow">return</span> fsm-&gt;<a class="code" href="structec__fsm__foe.html#afb4f3be7845e6bd7c405f4e1c3908d45">state</a> == <a class="code" href="fsm__foe_8c.html#ac8e37032f0da607138b31e1be38e66a3">ec_fsm_foe_end</a>;</div><div class="line"><a name="l00166"></a><span class="lineno">  166</span>&#160;}</div><div class="line"><a name="l00167"></a><span class="lineno">  167</span>&#160;</div><div class="line"><a name="l00168"></a><span class="lineno">  168</span>&#160;<span class="comment">/*****************************************************************************/</span></div><div class="line"><a name="l00169"></a><span class="lineno">  169</span>&#160;</div><div class="line"><a name="l00172"></a><span class="lineno"><a class="line" href="fsm__foe_8h.html#ac1a32ebc65651ecf94e5470c0108a1ed">  172</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="fsm__foe_8c.html#abf0df15e56191827d71bfde97ed3284c">ec_fsm_foe_transfer</a>(</div><div class="line"><a name="l00173"></a><span class="lineno">  173</span>&#160;        <a class="code" href="structec__fsm__foe.html">ec_fsm_foe_t</a> *fsm, </div><div class="line"><a name="l00174"></a><span class="lineno">  174</span>&#160;        <a class="code" href="structec__slave.html">ec_slave_t</a> *slave, </div><div class="line"><a name="l00175"></a><span class="lineno">  175</span>&#160;        <a class="code" href="structec__foe__request__t.html">ec_foe_request_t</a> *request </div><div class="line"><a name="l00176"></a><span class="lineno">  176</span>&#160;        )</div><div class="line"><a name="l00177"></a><span class="lineno">  177</span>&#160;{</div><div class="line"><a name="l00178"></a><span class="lineno">  178</span>&#160;    fsm-&gt;<a class="code" href="structec__fsm__foe.html#ae4d76e0ce8fa63d0dcd8b843933a49af">slave</a> = slave;</div><div class="line"><a name="l00179"></a><span class="lineno">  179</span>&#160;    fsm-&gt;<a class="code" href="structec__fsm__foe.html#a000c08fd63b07a083d61a781b68529ee">request</a> = request;</div><div class="line"><a name="l00180"></a><span class="lineno">  180</span>&#160;</div><div class="line"><a name="l00181"></a><span class="lineno">  181</span>&#160;    <span class="keywordflow">if</span> (request-&gt;<a class="code" href="structec__foe__request__t.html#a28940cc34e5ddb8a960cc459040bbcc9">dir</a> == <a class="code" href="group__ApplicationInterface.html#gga703c4e47384b3601e7605d6d910aaba1aebf26f1d5c09cf002af5b09d9cb59b78">EC_DIR_OUTPUT</a>) {</div><div class="line"><a name="l00182"></a><span class="lineno">  182</span>&#160;        fsm-&gt;<a class="code" href="structec__fsm__foe.html#afe4370bcebc74b342e51dc6ec7c167bd">tx_buffer</a> = fsm-&gt;<a class="code" href="structec__fsm__foe.html#a000c08fd63b07a083d61a781b68529ee">request</a>-&gt;<a class="code" href="structec__foe__request__t.html#a9f6af09dc6347bb9139f488c7ca48427">buffer</a>;</div><div class="line"><a name="l00183"></a><span class="lineno">  183</span>&#160;        fsm-&gt;<a class="code" href="structec__fsm__foe.html#a25f7057a98c25d28cb089b7268cb415d">tx_buffer_size</a> = fsm-&gt;<a class="code" href="structec__fsm__foe.html#a000c08fd63b07a083d61a781b68529ee">request</a>-&gt;<a class="code" href="structec__foe__request__t.html#aa7b6efa4a99fe568f8f53ae0b2ebc2e4">data_size</a>;</div><div class="line"><a name="l00184"></a><span class="lineno">  184</span>&#160;        fsm-&gt;<a class="code" href="structec__fsm__foe.html#af01ef503eebc97048e1eb67bf5fed201">tx_buffer_offset</a> = 0;</div><div class="line"><a name="l00185"></a><span class="lineno">  185</span>&#160;</div><div class="line"><a name="l00186"></a><span class="lineno">  186</span>&#160;        fsm-&gt;<a class="code" href="structec__fsm__foe.html#a9861ec153889855a1fa74c1bada87865">tx_filename</a> = fsm-&gt;<a class="code" href="structec__fsm__foe.html#a000c08fd63b07a083d61a781b68529ee">request</a>-&gt;<a class="code" href="structec__foe__request__t.html#a9ff443ccddd8bd0492f364abb7fd4a32">file_name</a>;</div><div class="line"><a name="l00187"></a><span class="lineno">  187</span>&#160;        fsm-&gt;<a class="code" href="structec__fsm__foe.html#a752483ab511b3c67efe4e1e111d6693f">tx_filename_len</a> = strlen(fsm-&gt;<a class="code" href="structec__fsm__foe.html#a9861ec153889855a1fa74c1bada87865">tx_filename</a>);</div><div class="line"><a name="l00188"></a><span class="lineno">  188</span>&#160;</div><div class="line"><a name="l00189"></a><span class="lineno">  189</span>&#160;        fsm-&gt;<a class="code" href="structec__fsm__foe.html#afb4f3be7845e6bd7c405f4e1c3908d45">state</a> = <a class="code" href="fsm__foe_8c.html#a26b3dd3314755ca5f00f06203bca35a8">ec_fsm_foe_write_start</a>;</div><div class="line"><a name="l00190"></a><span class="lineno">  190</span>&#160;    }</div><div class="line"><a name="l00191"></a><span class="lineno">  191</span>&#160;    <span class="keywordflow">else</span> {</div><div class="line"><a name="l00192"></a><span class="lineno">  192</span>&#160;        fsm-&gt;<a class="code" href="structec__fsm__foe.html#a2141eab8b9b4821e6714c4873114d93e">rx_buffer</a> = fsm-&gt;<a class="code" href="structec__fsm__foe.html#a000c08fd63b07a083d61a781b68529ee">request</a>-&gt;<a class="code" href="structec__foe__request__t.html#a9f6af09dc6347bb9139f488c7ca48427">buffer</a>;</div><div class="line"><a name="l00193"></a><span class="lineno">  193</span>&#160;        fsm-&gt;<a class="code" href="structec__fsm__foe.html#ad44c7d17687802d770d8c455caa2e490">rx_buffer_size</a> = fsm-&gt;<a class="code" href="structec__fsm__foe.html#a000c08fd63b07a083d61a781b68529ee">request</a>-&gt;<a class="code" href="structec__foe__request__t.html#a5cf1b56bd0f3406f9cf36650fc5ac7aa">buffer_size</a>;</div><div class="line"><a name="l00194"></a><span class="lineno">  194</span>&#160;</div><div class="line"><a name="l00195"></a><span class="lineno">  195</span>&#160;        fsm-&gt;<a class="code" href="structec__fsm__foe.html#af0315313d092bab948ce47c2114dc870">rx_filename</a> = fsm-&gt;<a class="code" href="structec__fsm__foe.html#a000c08fd63b07a083d61a781b68529ee">request</a>-&gt;<a class="code" href="structec__foe__request__t.html#a9ff443ccddd8bd0492f364abb7fd4a32">file_name</a>;</div><div class="line"><a name="l00196"></a><span class="lineno">  196</span>&#160;        fsm-&gt;<a class="code" href="structec__fsm__foe.html#ab355fc6657db6b9c8c63fee2ec3a4e91">rx_filename_len</a> = strlen(fsm-&gt;<a class="code" href="structec__fsm__foe.html#af0315313d092bab948ce47c2114dc870">rx_filename</a>);</div><div class="line"><a name="l00197"></a><span class="lineno">  197</span>&#160;</div><div class="line"><a name="l00198"></a><span class="lineno">  198</span>&#160;        fsm-&gt;<a class="code" href="structec__fsm__foe.html#afb4f3be7845e6bd7c405f4e1c3908d45">state</a> = <a class="code" href="fsm__foe_8c.html#a3b9abbda9598a99b2979141597ce9c1d">ec_fsm_foe_read_start</a>;</div><div class="line"><a name="l00199"></a><span class="lineno">  199</span>&#160;    }</div><div class="line"><a name="l00200"></a><span class="lineno">  200</span>&#160;}</div><div class="line"><a name="l00201"></a><span class="lineno">  201</span>&#160;</div><div class="line"><a name="l00202"></a><span class="lineno">  202</span>&#160;<span class="comment">/*****************************************************************************/</span></div><div class="line"><a name="l00203"></a><span class="lineno">  203</span>&#160;</div><div class="line"><a name="l00206"></a><span class="lineno"><a class="line" href="fsm__foe_8c.html#ac71bdb43cf404486a3b3746e8b84b8c4">  206</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="fsm__foe_8c.html#ac71bdb43cf404486a3b3746e8b84b8c4">ec_fsm_foe_error</a>(</div><div class="line"><a name="l00207"></a><span class="lineno">  207</span>&#160;        <a class="code" href="structec__fsm__foe.html">ec_fsm_foe_t</a> *fsm, </div><div class="line"><a name="l00208"></a><span class="lineno">  208</span>&#160;        <a class="code" href="structec__datagram__t.html">ec_datagram_t</a> *datagram </div><div class="line"><a name="l00209"></a><span class="lineno">  209</span>&#160;        )</div><div class="line"><a name="l00210"></a><span class="lineno">  210</span>&#160;{</div><div class="line"><a name="l00211"></a><span class="lineno">  211</span>&#160;<span class="preprocessor">#ifdef DEBUG_FOE</span></div><div class="line"><a name="l00212"></a><span class="lineno">  212</span>&#160;    printk(<span class="stringliteral">&quot;ec_fsm_foe_error()\n&quot;</span>);</div><div class="line"><a name="l00213"></a><span class="lineno">  213</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00214"></a><span class="lineno">  214</span>&#160;}</div><div class="line"><a name="l00215"></a><span class="lineno">  215</span>&#160;</div><div class="line"><a name="l00216"></a><span class="lineno">  216</span>&#160;<span class="comment">/*****************************************************************************/</span></div><div class="line"><a name="l00217"></a><span class="lineno">  217</span>&#160;</div><div class="line"><a name="l00220"></a><span class="lineno"><a class="line" href="fsm__foe_8c.html#ac8e37032f0da607138b31e1be38e66a3">  220</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="fsm__foe_8c.html#ac8e37032f0da607138b31e1be38e66a3">ec_fsm_foe_end</a>(</div><div class="line"><a name="l00221"></a><span class="lineno">  221</span>&#160;        <a class="code" href="structec__fsm__foe.html">ec_fsm_foe_t</a> *fsm, </div><div class="line"><a name="l00222"></a><span class="lineno">  222</span>&#160;        <a class="code" href="structec__datagram__t.html">ec_datagram_t</a> *datagram </div><div class="line"><a name="l00223"></a><span class="lineno">  223</span>&#160;        )</div><div class="line"><a name="l00224"></a><span class="lineno">  224</span>&#160;{</div><div class="line"><a name="l00225"></a><span class="lineno">  225</span>&#160;<span class="preprocessor">#ifdef DEBUG_FOE</span></div><div class="line"><a name="l00226"></a><span class="lineno">  226</span>&#160;    printk(<span class="stringliteral">&quot;ec_fsm_foe_end\n&quot;</span>);</div><div class="line"><a name="l00227"></a><span class="lineno">  227</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00228"></a><span class="lineno">  228</span>&#160;}</div><div class="line"><a name="l00229"></a><span class="lineno">  229</span>&#160;</div><div class="line"><a name="l00230"></a><span class="lineno">  230</span>&#160;<span class="comment">/*****************************************************************************/</span></div><div class="line"><a name="l00231"></a><span class="lineno">  231</span>&#160;</div><div class="line"><a name="l00236"></a><span class="lineno"><a class="line" href="fsm__foe_8c.html#a3cc95aabb8eac93a7c7cd3d2232a0d8f">  236</a></span>&#160;<span class="keywordtype">int</span> <a class="code" href="fsm__foe_8c.html#a3cc95aabb8eac93a7c7cd3d2232a0d8f">ec_foe_prepare_data_send</a>(</div><div class="line"><a name="l00237"></a><span class="lineno">  237</span>&#160;        <a class="code" href="structec__fsm__foe.html">ec_fsm_foe_t</a> *fsm, </div><div class="line"><a name="l00238"></a><span class="lineno">  238</span>&#160;        <a class="code" href="structec__datagram__t.html">ec_datagram_t</a> *datagram </div><div class="line"><a name="l00239"></a><span class="lineno">  239</span>&#160;        )</div><div class="line"><a name="l00240"></a><span class="lineno">  240</span>&#160;{</div><div class="line"><a name="l00241"></a><span class="lineno">  241</span>&#160;    <span class="keywordtype">size_t</span> remaining_size, current_size;</div><div class="line"><a name="l00242"></a><span class="lineno">  242</span>&#160;    uint8_t *data;</div><div class="line"><a name="l00243"></a><span class="lineno">  243</span>&#160;</div><div class="line"><a name="l00244"></a><span class="lineno">  244</span>&#160;    remaining_size = fsm-&gt;<a class="code" href="structec__fsm__foe.html#a25f7057a98c25d28cb089b7268cb415d">tx_buffer_size</a> - fsm-&gt;<a class="code" href="structec__fsm__foe.html#af01ef503eebc97048e1eb67bf5fed201">tx_buffer_offset</a>;</div><div class="line"><a name="l00245"></a><span class="lineno">  245</span>&#160;</div><div class="line"><a name="l00246"></a><span class="lineno">  246</span>&#160;    <span class="keywordflow">if</span> (remaining_size &lt; fsm-&gt;slave-&gt;configured_tx_mailbox_size</div><div class="line"><a name="l00247"></a><span class="lineno">  247</span>&#160;            - <a class="code" href="globals_8h.html#a189582ffd5ea94b41b00482c04968291">EC_MBOX_HEADER_SIZE</a> - <a class="code" href="fsm__foe_8c.html#a0a2af366a118692e3d53d956a80f9fc3">EC_FOE_HEADER_SIZE</a>) {</div><div class="line"><a name="l00248"></a><span class="lineno">  248</span>&#160;        current_size = remaining_size;</div><div class="line"><a name="l00249"></a><span class="lineno">  249</span>&#160;        fsm-&gt;<a class="code" href="structec__fsm__foe.html#aa4137f668dc4033561be82316a117d8e">tx_last_packet</a> = 1;</div><div class="line"><a name="l00250"></a><span class="lineno">  250</span>&#160;    } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00251"></a><span class="lineno">  251</span>&#160;        current_size = fsm-&gt;<a class="code" href="structec__fsm__foe.html#ae4d76e0ce8fa63d0dcd8b843933a49af">slave</a>-&gt;<a class="code" href="structec__slave.html#a79ecaa06844f2b8bf2d1b4d9bfae9207">configured_tx_mailbox_size</a></div><div class="line"><a name="l00252"></a><span class="lineno">  252</span>&#160;            - <a class="code" href="globals_8h.html#a189582ffd5ea94b41b00482c04968291">EC_MBOX_HEADER_SIZE</a> - <a class="code" href="fsm__foe_8c.html#a0a2af366a118692e3d53d956a80f9fc3">EC_FOE_HEADER_SIZE</a>;</div><div class="line"><a name="l00253"></a><span class="lineno">  253</span>&#160;    }</div><div class="line"><a name="l00254"></a><span class="lineno">  254</span>&#160;</div><div class="line"><a name="l00255"></a><span class="lineno">  255</span>&#160;    data = <a class="code" href="mailbox_8c.html#aff114bf121b61ff9b310a228de80ca3e">ec_slave_mbox_prepare_send</a>(fsm-&gt;<a class="code" href="structec__fsm__foe.html#ae4d76e0ce8fa63d0dcd8b843933a49af">slave</a>,</div><div class="line"><a name="l00256"></a><span class="lineno">  256</span>&#160;            datagram, <a class="code" href="fsm__foe_8c.html#a490c6164b77b35a76c142d7ae688ee46">EC_MBOX_TYPE_FILEACCESS</a>,</div><div class="line"><a name="l00257"></a><span class="lineno">  257</span>&#160;            current_size + <a class="code" href="fsm__foe_8c.html#a0a2af366a118692e3d53d956a80f9fc3">EC_FOE_HEADER_SIZE</a>);</div><div class="line"><a name="l00258"></a><span class="lineno">  258</span>&#160;    <span class="keywordflow">if</span> (IS_ERR(data)) {</div><div class="line"><a name="l00259"></a><span class="lineno">  259</span>&#160;        <span class="keywordflow">return</span> -1;</div><div class="line"><a name="l00260"></a><span class="lineno">  260</span>&#160;    }</div><div class="line"><a name="l00261"></a><span class="lineno">  261</span>&#160;</div><div class="line"><a name="l00262"></a><span class="lineno">  262</span>&#160;    <a class="code" href="group__ApplicationInterface.html#gace219530ddd83f5f3f54d5b329b94a3d">EC_WRITE_U16</a>(data, <a class="code" href="fsm__foe_8c.html#a06fc87d81c62e9abb8790b6e5713c55bad82fed5898705732018c89eaef73b61b">EC_FOE_OPCODE_DATA</a>);    <span class="comment">// OpCode = DataBlock req.</span></div><div class="line"><a name="l00263"></a><span class="lineno">  263</span>&#160;    <a class="code" href="group__ApplicationInterface.html#ga9558cb79cc4015da0a551704649d1e80">EC_WRITE_U32</a>(data + 2, fsm-&gt;<a class="code" href="structec__fsm__foe.html#a80ee572b78695906bfe1df61cda4bb4a">tx_packet_no</a>); <span class="comment">// PacketNo, Password</span></div><div class="line"><a name="l00264"></a><span class="lineno">  264</span>&#160;</div><div class="line"><a name="l00265"></a><span class="lineno">  265</span>&#160;    memcpy(data + <a class="code" href="fsm__foe_8c.html#a0a2af366a118692e3d53d956a80f9fc3">EC_FOE_HEADER_SIZE</a>,</div><div class="line"><a name="l00266"></a><span class="lineno">  266</span>&#160;            fsm-&gt;<a class="code" href="structec__fsm__foe.html#afe4370bcebc74b342e51dc6ec7c167bd">tx_buffer</a> + fsm-&gt;<a class="code" href="structec__fsm__foe.html#af01ef503eebc97048e1eb67bf5fed201">tx_buffer_offset</a>, current_size);</div><div class="line"><a name="l00267"></a><span class="lineno">  267</span>&#160;    fsm-&gt;<a class="code" href="structec__fsm__foe.html#afca679da6083ed8c5dd4559941938527">tx_current_size</a> = current_size;</div><div class="line"><a name="l00268"></a><span class="lineno">  268</span>&#160;</div><div class="line"><a name="l00269"></a><span class="lineno">  269</span>&#160;    <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00270"></a><span class="lineno">  270</span>&#160;}</div><div class="line"><a name="l00271"></a><span class="lineno">  271</span>&#160;</div><div class="line"><a name="l00272"></a><span class="lineno">  272</span>&#160;<span class="comment">/*****************************************************************************/</span></div><div class="line"><a name="l00273"></a><span class="lineno">  273</span>&#160;</div><div class="line"><a name="l00278"></a><span class="lineno"><a class="line" href="fsm__foe_8c.html#aa3044752120b2e5e680b20ffda0d1297">  278</a></span>&#160;<span class="keywordtype">int</span> <a class="code" href="fsm__foe_8c.html#aa3044752120b2e5e680b20ffda0d1297">ec_foe_prepare_wrq_send</a>(</div><div class="line"><a name="l00279"></a><span class="lineno">  279</span>&#160;        <a class="code" href="structec__fsm__foe.html">ec_fsm_foe_t</a> *fsm, </div><div class="line"><a name="l00280"></a><span class="lineno">  280</span>&#160;        <a class="code" href="structec__datagram__t.html">ec_datagram_t</a> *datagram </div><div class="line"><a name="l00281"></a><span class="lineno">  281</span>&#160;        )</div><div class="line"><a name="l00282"></a><span class="lineno">  282</span>&#160;{</div><div class="line"><a name="l00283"></a><span class="lineno">  283</span>&#160;    <span class="keywordtype">size_t</span> current_size;</div><div class="line"><a name="l00284"></a><span class="lineno">  284</span>&#160;    uint8_t *data;</div><div class="line"><a name="l00285"></a><span class="lineno">  285</span>&#160;</div><div class="line"><a name="l00286"></a><span class="lineno">  286</span>&#160;    fsm-&gt;<a class="code" href="structec__fsm__foe.html#af01ef503eebc97048e1eb67bf5fed201">tx_buffer_offset</a> = 0;</div><div class="line"><a name="l00287"></a><span class="lineno">  287</span>&#160;    fsm-&gt;<a class="code" href="structec__fsm__foe.html#afca679da6083ed8c5dd4559941938527">tx_current_size</a> = 0;</div><div class="line"><a name="l00288"></a><span class="lineno">  288</span>&#160;    fsm-&gt;<a class="code" href="structec__fsm__foe.html#a80ee572b78695906bfe1df61cda4bb4a">tx_packet_no</a> = 0;</div><div class="line"><a name="l00289"></a><span class="lineno">  289</span>&#160;    fsm-&gt;<a class="code" href="structec__fsm__foe.html#aa4137f668dc4033561be82316a117d8e">tx_last_packet</a> = 0;</div><div class="line"><a name="l00290"></a><span class="lineno">  290</span>&#160;</div><div class="line"><a name="l00291"></a><span class="lineno">  291</span>&#160;    current_size = fsm-&gt;<a class="code" href="structec__fsm__foe.html#a752483ab511b3c67efe4e1e111d6693f">tx_filename_len</a>;</div><div class="line"><a name="l00292"></a><span class="lineno">  292</span>&#160;</div><div class="line"><a name="l00293"></a><span class="lineno">  293</span>&#160;    data = <a class="code" href="mailbox_8c.html#aff114bf121b61ff9b310a228de80ca3e">ec_slave_mbox_prepare_send</a>(fsm-&gt;<a class="code" href="structec__fsm__foe.html#ae4d76e0ce8fa63d0dcd8b843933a49af">slave</a>, datagram,</div><div class="line"><a name="l00294"></a><span class="lineno">  294</span>&#160;            <a class="code" href="fsm__foe_8c.html#a490c6164b77b35a76c142d7ae688ee46">EC_MBOX_TYPE_FILEACCESS</a>, current_size + <a class="code" href="fsm__foe_8c.html#a0a2af366a118692e3d53d956a80f9fc3">EC_FOE_HEADER_SIZE</a>);</div><div class="line"><a name="l00295"></a><span class="lineno">  295</span>&#160;    <span class="keywordflow">if</span> (IS_ERR(data)) {</div><div class="line"><a name="l00296"></a><span class="lineno">  296</span>&#160;        <span class="keywordflow">return</span> -1;</div><div class="line"><a name="l00297"></a><span class="lineno">  297</span>&#160;    }</div><div class="line"><a name="l00298"></a><span class="lineno">  298</span>&#160;</div><div class="line"><a name="l00299"></a><span class="lineno">  299</span>&#160;    <a class="code" href="group__ApplicationInterface.html#gace219530ddd83f5f3f54d5b329b94a3d">EC_WRITE_U16</a>( data, <a class="code" href="fsm__foe_8c.html#a06fc87d81c62e9abb8790b6e5713c55ba85d9b2730d6c8860d50c902a56c4b77f">EC_FOE_OPCODE_WRQ</a>); <span class="comment">// fsm write request</span></div><div class="line"><a name="l00300"></a><span class="lineno">  300</span>&#160;    <a class="code" href="group__ApplicationInterface.html#ga9558cb79cc4015da0a551704649d1e80">EC_WRITE_U32</a>( data + 2, fsm-&gt;<a class="code" href="structec__fsm__foe.html#a80ee572b78695906bfe1df61cda4bb4a">tx_packet_no</a> );</div><div class="line"><a name="l00301"></a><span class="lineno">  301</span>&#160;</div><div class="line"><a name="l00302"></a><span class="lineno">  302</span>&#160;    memcpy(data + <a class="code" href="fsm__foe_8c.html#a0a2af366a118692e3d53d956a80f9fc3">EC_FOE_HEADER_SIZE</a>, fsm-&gt;<a class="code" href="structec__fsm__foe.html#a9861ec153889855a1fa74c1bada87865">tx_filename</a>, current_size);</div><div class="line"><a name="l00303"></a><span class="lineno">  303</span>&#160;</div><div class="line"><a name="l00304"></a><span class="lineno">  304</span>&#160;    <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00305"></a><span class="lineno">  305</span>&#160;}</div><div class="line"><a name="l00306"></a><span class="lineno">  306</span>&#160;</div><div class="line"><a name="l00307"></a><span class="lineno">  307</span>&#160;<span class="comment">/*****************************************************************************/</span></div><div class="line"><a name="l00308"></a><span class="lineno">  308</span>&#160;</div><div class="line"><a name="l00311"></a><span class="lineno"><a class="line" href="fsm__foe_8c.html#a26b3dd3314755ca5f00f06203bca35a8">  311</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="fsm__foe_8c.html#a26b3dd3314755ca5f00f06203bca35a8">ec_fsm_foe_write_start</a>(</div><div class="line"><a name="l00312"></a><span class="lineno">  312</span>&#160;        <a class="code" href="structec__fsm__foe.html">ec_fsm_foe_t</a> *fsm, </div><div class="line"><a name="l00313"></a><span class="lineno">  313</span>&#160;        <a class="code" href="structec__datagram__t.html">ec_datagram_t</a> *datagram </div><div class="line"><a name="l00314"></a><span class="lineno">  314</span>&#160;        )</div><div class="line"><a name="l00315"></a><span class="lineno">  315</span>&#160;{</div><div class="line"><a name="l00316"></a><span class="lineno">  316</span>&#160;    <a class="code" href="structec__slave.html">ec_slave_t</a> *slave = fsm-&gt;<a class="code" href="structec__fsm__foe.html#ae4d76e0ce8fa63d0dcd8b843933a49af">slave</a>;</div><div class="line"><a name="l00317"></a><span class="lineno">  317</span>&#160;</div><div class="line"><a name="l00318"></a><span class="lineno">  318</span>&#160;    fsm-&gt;<a class="code" href="structec__fsm__foe.html#af01ef503eebc97048e1eb67bf5fed201">tx_buffer_offset</a> = 0;</div><div class="line"><a name="l00319"></a><span class="lineno">  319</span>&#160;    fsm-&gt;<a class="code" href="structec__fsm__foe.html#afca679da6083ed8c5dd4559941938527">tx_current_size</a> = 0;</div><div class="line"><a name="l00320"></a><span class="lineno">  320</span>&#160;    fsm-&gt;<a class="code" href="structec__fsm__foe.html#a80ee572b78695906bfe1df61cda4bb4a">tx_packet_no</a> = 0;</div><div class="line"><a name="l00321"></a><span class="lineno">  321</span>&#160;    fsm-&gt;<a class="code" href="structec__fsm__foe.html#aa4137f668dc4033561be82316a117d8e">tx_last_packet</a> = 0;</div><div class="line"><a name="l00322"></a><span class="lineno">  322</span>&#160;</div><div class="line"><a name="l00323"></a><span class="lineno">  323</span>&#160;<span class="preprocessor">#ifdef DEBUG_FOE</span></div><div class="line"><a name="l00324"></a><span class="lineno">  324</span>&#160;    printk(<span class="stringliteral">&quot;ec_fsm_foe_write_start()\n&quot;</span>);</div><div class="line"><a name="l00325"></a><span class="lineno">  325</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00326"></a><span class="lineno">  326</span>&#160;</div><div class="line"><a name="l00327"></a><span class="lineno">  327</span>&#160;    <span class="keywordflow">if</span> (!(slave-&gt;<a class="code" href="structec__slave.html#a081433f5a30f9352fbc4363093ae1e16">sii</a>.<a class="code" href="structec__sii__t.html#a7740732efd267741b956b8912502d8a1">mailbox_protocols</a> &amp; <a class="code" href="globals_8h.html#adf764cbdea00d65edcd07bb9953ad2b7a02785e699946f757c7846b87a9703d4b">EC_MBOX_FOE</a>)) {</div><div class="line"><a name="l00328"></a><span class="lineno">  328</span>&#160;        <a class="code" href="fsm__foe_8c.html#a783c1ba470f6b2d1a94169ecd872f5ad">ec_foe_set_tx_error</a>(fsm, <a class="code" href="foe_8h.html#a1a3752c2c35892afeaf65cac5615c659a5bceb1cbe5096a97510b5f4f66121908">FOE_MBOX_PROT_ERROR</a>);</div><div class="line"><a name="l00329"></a><span class="lineno">  329</span>&#160;        <a class="code" href="slave_8h.html#a39519c3172e4196e40fa9006fb801612">EC_SLAVE_ERR</a>(slave, <span class="stringliteral">&quot;Slave does not support FoE!\n&quot;</span>);</div><div class="line"><a name="l00330"></a><span class="lineno">  330</span>&#160;        <span class="keywordflow">return</span>;</div><div class="line"><a name="l00331"></a><span class="lineno">  331</span>&#160;    }</div><div class="line"><a name="l00332"></a><span class="lineno">  332</span>&#160;</div><div class="line"><a name="l00333"></a><span class="lineno">  333</span>&#160;    <span class="keywordflow">if</span> (<a class="code" href="fsm__foe_8c.html#aa3044752120b2e5e680b20ffda0d1297">ec_foe_prepare_wrq_send</a>(fsm, datagram)) {</div><div class="line"><a name="l00334"></a><span class="lineno">  334</span>&#160;        <a class="code" href="fsm__foe_8c.html#a783c1ba470f6b2d1a94169ecd872f5ad">ec_foe_set_tx_error</a>(fsm, <a class="code" href="foe_8h.html#a1a3752c2c35892afeaf65cac5615c659adca69ad8fe0509935b2b73550c8396cc">FOE_PROT_ERROR</a>);</div><div class="line"><a name="l00335"></a><span class="lineno">  335</span>&#160;        <span class="keywordflow">return</span>;</div><div class="line"><a name="l00336"></a><span class="lineno">  336</span>&#160;    }</div><div class="line"><a name="l00337"></a><span class="lineno">  337</span>&#160;</div><div class="line"><a name="l00338"></a><span class="lineno">  338</span>&#160;    fsm-&gt;<a class="code" href="structec__fsm__foe.html#afb4f3be7845e6bd7c405f4e1c3908d45">state</a> = <a class="code" href="fsm__foe_8c.html#a0a7b0412be47fea987c8acd25460ccbc">ec_fsm_foe_state_wrq_sent</a>;</div><div class="line"><a name="l00339"></a><span class="lineno">  339</span>&#160;}</div><div class="line"><a name="l00340"></a><span class="lineno">  340</span>&#160;</div><div class="line"><a name="l00341"></a><span class="lineno">  341</span>&#160;<span class="comment">/*****************************************************************************/</span></div><div class="line"><a name="l00342"></a><span class="lineno">  342</span>&#160;</div><div class="line"><a name="l00345"></a><span class="lineno"><a class="line" href="fsm__foe_8c.html#a1c15317b1cb99d3d7f0202fe0c7d67fc">  345</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="fsm__foe_8c.html#a1c15317b1cb99d3d7f0202fe0c7d67fc">ec_fsm_foe_state_ack_check</a>(</div><div class="line"><a name="l00346"></a><span class="lineno">  346</span>&#160;        <a class="code" href="structec__fsm__foe.html">ec_fsm_foe_t</a> *fsm, </div><div class="line"><a name="l00347"></a><span class="lineno">  347</span>&#160;        <a class="code" href="structec__datagram__t.html">ec_datagram_t</a> *datagram </div><div class="line"><a name="l00348"></a><span class="lineno">  348</span>&#160;        )</div><div class="line"><a name="l00349"></a><span class="lineno">  349</span>&#160;{</div><div class="line"><a name="l00350"></a><span class="lineno">  350</span>&#160;    <a class="code" href="structec__slave.html">ec_slave_t</a> *slave = fsm-&gt;<a class="code" href="structec__fsm__foe.html#ae4d76e0ce8fa63d0dcd8b843933a49af">slave</a>;</div><div class="line"><a name="l00351"></a><span class="lineno">  351</span>&#160;</div><div class="line"><a name="l00352"></a><span class="lineno">  352</span>&#160;<span class="preprocessor">#ifdef DEBUG_FOE</span></div><div class="line"><a name="l00353"></a><span class="lineno">  353</span>&#160;    printk(<span class="stringliteral">&quot;ec_fsm_foe_ack_check()\n&quot;</span>);</div><div class="line"><a name="l00354"></a><span class="lineno">  354</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00355"></a><span class="lineno">  355</span>&#160;</div><div class="line"><a name="l00356"></a><span class="lineno">  356</span>&#160;    <span class="keywordflow">if</span> (fsm-&gt;<a class="code" href="structec__fsm__foe.html#a19c8a77b4f92a3813f23262c3c89dbfc">datagram</a>-&gt;<a class="code" href="structec__datagram__t.html#a90d55e568be4b8464e9725c105d6c4b0">state</a> != <a class="code" href="datagram_8h.html#ac9882419ec1404dcca75761c4d1ce720a95630d1e98f6217bf0392b4295c5bc6a">EC_DATAGRAM_RECEIVED</a>) {</div><div class="line"><a name="l00357"></a><span class="lineno">  357</span>&#160;        <a class="code" href="fsm__foe_8c.html#a794246bfd5d0c299f750b2d86423c09e">ec_foe_set_rx_error</a>(fsm, <a class="code" href="foe_8h.html#a1a3752c2c35892afeaf65cac5615c659a622fc9421868423ac34832850e8ea7e1">FOE_RECEIVE_ERROR</a>);</div><div class="line"><a name="l00358"></a><span class="lineno">  358</span>&#160;        <a class="code" href="slave_8h.html#a39519c3172e4196e40fa9006fb801612">EC_SLAVE_ERR</a>(slave, <span class="stringliteral">&quot;Failed to receive FoE mailbox check datagram: &quot;</span>);</div><div class="line"><a name="l00359"></a><span class="lineno">  359</span>&#160;        <a class="code" href="datagram_8c.html#a84b0c2679038e17cfd5af69df9a68001">ec_datagram_print_state</a>(fsm-&gt;<a class="code" href="structec__fsm__foe.html#a19c8a77b4f92a3813f23262c3c89dbfc">datagram</a>);</div><div class="line"><a name="l00360"></a><span class="lineno">  360</span>&#160;        <span class="keywordflow">return</span>;</div><div class="line"><a name="l00361"></a><span class="lineno">  361</span>&#160;    }</div><div class="line"><a name="l00362"></a><span class="lineno">  362</span>&#160;</div><div class="line"><a name="l00363"></a><span class="lineno">  363</span>&#160;    <span class="keywordflow">if</span> (fsm-&gt;<a class="code" href="structec__fsm__foe.html#a19c8a77b4f92a3813f23262c3c89dbfc">datagram</a>-&gt;<a class="code" href="structec__datagram__t.html#a1eeebb1d33d0dbf47498dd78a966977d">working_counter</a> != 1) {</div><div class="line"><a name="l00364"></a><span class="lineno">  364</span>&#160;        <a class="code" href="fsm__foe_8c.html#a794246bfd5d0c299f750b2d86423c09e">ec_foe_set_rx_error</a>(fsm, <a class="code" href="foe_8h.html#a1a3752c2c35892afeaf65cac5615c659a43ef98e38a295df885d2276078a92bae">FOE_WC_ERROR</a>);</div><div class="line"><a name="l00365"></a><span class="lineno">  365</span>&#160;        <a class="code" href="slave_8h.html#a39519c3172e4196e40fa9006fb801612">EC_SLAVE_ERR</a>(slave, <span class="stringliteral">&quot;Reception of FoE mailbox check datagram&quot;</span></div><div class="line"><a name="l00366"></a><span class="lineno">  366</span>&#160;                <span class="stringliteral">&quot; failed: &quot;</span>);</div><div class="line"><a name="l00367"></a><span class="lineno">  367</span>&#160;        <a class="code" href="datagram_8c.html#a1f7361d097a385f3ed98ce98ba352a1c">ec_datagram_print_wc_error</a>(fsm-&gt;<a class="code" href="structec__fsm__foe.html#a19c8a77b4f92a3813f23262c3c89dbfc">datagram</a>);</div><div class="line"><a name="l00368"></a><span class="lineno">  368</span>&#160;        <span class="keywordflow">return</span>;</div><div class="line"><a name="l00369"></a><span class="lineno">  369</span>&#160;    }</div><div class="line"><a name="l00370"></a><span class="lineno">  370</span>&#160;</div><div class="line"><a name="l00371"></a><span class="lineno">  371</span>&#160;    <span class="keywordflow">if</span> (!<a class="code" href="mailbox_8c.html#af94312f9670053f23ca657e564e196f4">ec_slave_mbox_check</a>(fsm-&gt;<a class="code" href="structec__fsm__foe.html#a19c8a77b4f92a3813f23262c3c89dbfc">datagram</a>)) {</div><div class="line"><a name="l00372"></a><span class="lineno">  372</span>&#160;        <span class="comment">// slave did not put anything in the mailbox yet</span></div><div class="line"><a name="l00373"></a><span class="lineno">  373</span>&#160;        <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> diff_ms =</div><div class="line"><a name="l00374"></a><span class="lineno">  374</span>&#160;            (datagram-&gt;<a class="code" href="structec__datagram__t.html#a3a643445750ee67fa83d182eb720380e">jiffies_received</a> - fsm-&gt;<a class="code" href="structec__fsm__foe.html#a42f6c78ac58392cab6a186e5dd43a992">jiffies_start</a>) * 1000 / HZ;</div><div class="line"><a name="l00375"></a><span class="lineno">  375</span>&#160;        <span class="keywordflow">if</span> (diff_ms &gt;= <a class="code" href="fsm__foe_8c.html#a4246c4ce35bd79643952b5a0063a9bc3">EC_FSM_FOE_TIMEOUT</a>) {</div><div class="line"><a name="l00376"></a><span class="lineno">  376</span>&#160;            <a class="code" href="fsm__foe_8c.html#a783c1ba470f6b2d1a94169ecd872f5ad">ec_foe_set_tx_error</a>(fsm, <a class="code" href="foe_8h.html#a1a3752c2c35892afeaf65cac5615c659aafb61e94e694f92fb200976a5c8545d9">FOE_TIMEOUT_ERROR</a>);</div><div class="line"><a name="l00377"></a><span class="lineno">  377</span>&#160;            <a class="code" href="slave_8h.html#a39519c3172e4196e40fa9006fb801612">EC_SLAVE_ERR</a>(slave, <span class="stringliteral">&quot;Timeout while waiting for ack response.\n&quot;</span>);</div><div class="line"><a name="l00378"></a><span class="lineno">  378</span>&#160;            <span class="keywordflow">return</span>;</div><div class="line"><a name="l00379"></a><span class="lineno">  379</span>&#160;        }</div><div class="line"><a name="l00380"></a><span class="lineno">  380</span>&#160;</div><div class="line"><a name="l00381"></a><span class="lineno">  381</span>&#160;        <a class="code" href="mailbox_8c.html#a950eb8623a9b1b0fc96eb1831d483fa1">ec_slave_mbox_prepare_check</a>(slave, datagram); <span class="comment">// can not fail.</span></div><div class="line"><a name="l00382"></a><span class="lineno">  382</span>&#160;        fsm-&gt;<a class="code" href="structec__fsm__foe.html#a265053a6c277b9bf66c2a28489385d13">retries</a> = <a class="code" href="globals_8h.html#a23a5e3d7f269f14bea7017438c72d208">EC_FSM_RETRIES</a>;</div><div class="line"><a name="l00383"></a><span class="lineno">  383</span>&#160;        <span class="keywordflow">return</span>;</div><div class="line"><a name="l00384"></a><span class="lineno">  384</span>&#160;    }</div><div class="line"><a name="l00385"></a><span class="lineno">  385</span>&#160;</div><div class="line"><a name="l00386"></a><span class="lineno">  386</span>&#160;    <span class="comment">// Fetch response</span></div><div class="line"><a name="l00387"></a><span class="lineno">  387</span>&#160;    <a class="code" href="mailbox_8c.html#ad3ef95e0166428713cd299410a747095">ec_slave_mbox_prepare_fetch</a>(slave, datagram); <span class="comment">// can not fail.</span></div><div class="line"><a name="l00388"></a><span class="lineno">  388</span>&#160;</div><div class="line"><a name="l00389"></a><span class="lineno">  389</span>&#160;    fsm-&gt;<a class="code" href="structec__fsm__foe.html#a265053a6c277b9bf66c2a28489385d13">retries</a> = <a class="code" href="globals_8h.html#a23a5e3d7f269f14bea7017438c72d208">EC_FSM_RETRIES</a>;</div><div class="line"><a name="l00390"></a><span class="lineno">  390</span>&#160;    fsm-&gt;<a class="code" href="structec__fsm__foe.html#afb4f3be7845e6bd7c405f4e1c3908d45">state</a> = <a class="code" href="fsm__foe_8c.html#ac400ff02da716a3495e6f2496ed155bf">ec_fsm_foe_state_ack_read</a>;</div><div class="line"><a name="l00391"></a><span class="lineno">  391</span>&#160;}</div><div class="line"><a name="l00392"></a><span class="lineno">  392</span>&#160;</div><div class="line"><a name="l00393"></a><span class="lineno">  393</span>&#160;<span class="comment">/*****************************************************************************/</span></div><div class="line"><a name="l00394"></a><span class="lineno">  394</span>&#160;</div><div class="line"><a name="l00397"></a><span class="lineno"><a class="line" href="fsm__foe_8c.html#ac400ff02da716a3495e6f2496ed155bf">  397</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="fsm__foe_8c.html#ac400ff02da716a3495e6f2496ed155bf">ec_fsm_foe_state_ack_read</a>(</div><div class="line"><a name="l00398"></a><span class="lineno">  398</span>&#160;        <a class="code" href="structec__fsm__foe.html">ec_fsm_foe_t</a> *fsm, </div><div class="line"><a name="l00399"></a><span class="lineno">  399</span>&#160;        <a class="code" href="structec__datagram__t.html">ec_datagram_t</a> *datagram </div><div class="line"><a name="l00400"></a><span class="lineno">  400</span>&#160;        )</div><div class="line"><a name="l00401"></a><span class="lineno">  401</span>&#160;{</div><div class="line"><a name="l00402"></a><span class="lineno">  402</span>&#160;    <a class="code" href="structec__slave.html">ec_slave_t</a> *slave = fsm-&gt;<a class="code" href="structec__fsm__foe.html#ae4d76e0ce8fa63d0dcd8b843933a49af">slave</a>;</div><div class="line"><a name="l00403"></a><span class="lineno">  403</span>&#160;    uint8_t *data, mbox_prot;</div><div class="line"><a name="l00404"></a><span class="lineno">  404</span>&#160;    uint8_t opCode;</div><div class="line"><a name="l00405"></a><span class="lineno">  405</span>&#160;    <span class="keywordtype">size_t</span> rec_size;</div><div class="line"><a name="l00406"></a><span class="lineno">  406</span>&#160;</div><div class="line"><a name="l00407"></a><span class="lineno">  407</span>&#160;<span class="preprocessor">#ifdef DEBUG_FOE</span></div><div class="line"><a name="l00408"></a><span class="lineno">  408</span>&#160;    printk(<span class="stringliteral">&quot;ec_fsm_foe_ack_read()\n&quot;</span>);</div><div class="line"><a name="l00409"></a><span class="lineno">  409</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00410"></a><span class="lineno">  410</span>&#160;</div><div class="line"><a name="l00411"></a><span class="lineno">  411</span>&#160;    <span class="keywordflow">if</span> (fsm-&gt;<a class="code" href="structec__fsm__foe.html#a19c8a77b4f92a3813f23262c3c89dbfc">datagram</a>-&gt;<a class="code" href="structec__datagram__t.html#a90d55e568be4b8464e9725c105d6c4b0">state</a> != <a class="code" href="datagram_8h.html#ac9882419ec1404dcca75761c4d1ce720a95630d1e98f6217bf0392b4295c5bc6a">EC_DATAGRAM_RECEIVED</a>) {</div><div class="line"><a name="l00412"></a><span class="lineno">  412</span>&#160;        <a class="code" href="fsm__foe_8c.html#a794246bfd5d0c299f750b2d86423c09e">ec_foe_set_rx_error</a>(fsm, <a class="code" href="foe_8h.html#a1a3752c2c35892afeaf65cac5615c659a622fc9421868423ac34832850e8ea7e1">FOE_RECEIVE_ERROR</a>);</div><div class="line"><a name="l00413"></a><span class="lineno">  413</span>&#160;        <a class="code" href="slave_8h.html#a39519c3172e4196e40fa9006fb801612">EC_SLAVE_ERR</a>(slave, <span class="stringliteral">&quot;Failed to receive FoE ack response datagram: &quot;</span>);</div><div class="line"><a name="l00414"></a><span class="lineno">  414</span>&#160;        <a class="code" href="datagram_8c.html#a84b0c2679038e17cfd5af69df9a68001">ec_datagram_print_state</a>(fsm-&gt;<a class="code" href="structec__fsm__foe.html#a19c8a77b4f92a3813f23262c3c89dbfc">datagram</a>);</div><div class="line"><a name="l00415"></a><span class="lineno">  415</span>&#160;        <span class="keywordflow">return</span>;</div><div class="line"><a name="l00416"></a><span class="lineno">  416</span>&#160;    }</div><div class="line"><a name="l00417"></a><span class="lineno">  417</span>&#160;</div><div class="line"><a name="l00418"></a><span class="lineno">  418</span>&#160;    <span class="keywordflow">if</span> (fsm-&gt;<a class="code" href="structec__fsm__foe.html#a19c8a77b4f92a3813f23262c3c89dbfc">datagram</a>-&gt;<a class="code" href="structec__datagram__t.html#a1eeebb1d33d0dbf47498dd78a966977d">working_counter</a> != 1) {</div><div class="line"><a name="l00419"></a><span class="lineno">  419</span>&#160;        <a class="code" href="fsm__foe_8c.html#a794246bfd5d0c299f750b2d86423c09e">ec_foe_set_rx_error</a>(fsm, <a class="code" href="foe_8h.html#a1a3752c2c35892afeaf65cac5615c659a43ef98e38a295df885d2276078a92bae">FOE_WC_ERROR</a>);</div><div class="line"><a name="l00420"></a><span class="lineno">  420</span>&#160;        <a class="code" href="slave_8h.html#a39519c3172e4196e40fa9006fb801612">EC_SLAVE_ERR</a>(slave, <span class="stringliteral">&quot;Reception of FoE ack response failed: &quot;</span>);</div><div class="line"><a name="l00421"></a><span class="lineno">  421</span>&#160;        <a class="code" href="datagram_8c.html#a1f7361d097a385f3ed98ce98ba352a1c">ec_datagram_print_wc_error</a>(fsm-&gt;<a class="code" href="structec__fsm__foe.html#a19c8a77b4f92a3813f23262c3c89dbfc">datagram</a>);</div><div class="line"><a name="l00422"></a><span class="lineno">  422</span>&#160;        <span class="keywordflow">return</span>;</div><div class="line"><a name="l00423"></a><span class="lineno">  423</span>&#160;    }</div><div class="line"><a name="l00424"></a><span class="lineno">  424</span>&#160;</div><div class="line"><a name="l00425"></a><span class="lineno">  425</span>&#160;    data = <a class="code" href="mailbox_8c.html#a0a7345dc67c23f69cabf29a16aad5802">ec_slave_mbox_fetch</a>(slave, fsm-&gt;<a class="code" href="structec__fsm__foe.html#a19c8a77b4f92a3813f23262c3c89dbfc">datagram</a>, &amp;mbox_prot, &amp;rec_size);</div><div class="line"><a name="l00426"></a><span class="lineno">  426</span>&#160;    <span class="keywordflow">if</span> (IS_ERR(data)) {</div><div class="line"><a name="l00427"></a><span class="lineno">  427</span>&#160;        <a class="code" href="fsm__foe_8c.html#a783c1ba470f6b2d1a94169ecd872f5ad">ec_foe_set_tx_error</a>(fsm, <a class="code" href="foe_8h.html#a1a3752c2c35892afeaf65cac5615c659adca69ad8fe0509935b2b73550c8396cc">FOE_PROT_ERROR</a>);</div><div class="line"><a name="l00428"></a><span class="lineno">  428</span>&#160;        <span class="keywordflow">return</span>;</div><div class="line"><a name="l00429"></a><span class="lineno">  429</span>&#160;    }</div><div class="line"><a name="l00430"></a><span class="lineno">  430</span>&#160;</div><div class="line"><a name="l00431"></a><span class="lineno">  431</span>&#160;    <span class="keywordflow">if</span> (mbox_prot != <a class="code" href="fsm__foe_8c.html#a490c6164b77b35a76c142d7ae688ee46">EC_MBOX_TYPE_FILEACCESS</a>) { <span class="comment">// FoE</span></div><div class="line"><a name="l00432"></a><span class="lineno">  432</span>&#160;        <a class="code" href="fsm__foe_8c.html#a783c1ba470f6b2d1a94169ecd872f5ad">ec_foe_set_tx_error</a>(fsm, <a class="code" href="foe_8h.html#a1a3752c2c35892afeaf65cac5615c659a5bceb1cbe5096a97510b5f4f66121908">FOE_MBOX_PROT_ERROR</a>);</div><div class="line"><a name="l00433"></a><span class="lineno">  433</span>&#160;        <a class="code" href="slave_8h.html#a39519c3172e4196e40fa9006fb801612">EC_SLAVE_ERR</a>(slave, <span class="stringliteral">&quot;Received mailbox protocol 0x%02X as response.\n&quot;</span>,</div><div class="line"><a name="l00434"></a><span class="lineno">  434</span>&#160;                mbox_prot);</div><div class="line"><a name="l00435"></a><span class="lineno">  435</span>&#160;        <span class="keywordflow">return</span>;</div><div class="line"><a name="l00436"></a><span class="lineno">  436</span>&#160;    }</div><div class="line"><a name="l00437"></a><span class="lineno">  437</span>&#160;</div><div class="line"><a name="l00438"></a><span class="lineno">  438</span>&#160;    opCode = <a class="code" href="group__ApplicationInterface.html#gabfd606064b98475fc6cbe52aea6b5133">EC_READ_U8</a>(data);</div><div class="line"><a name="l00439"></a><span class="lineno">  439</span>&#160;</div><div class="line"><a name="l00440"></a><span class="lineno">  440</span>&#160;    <span class="keywordflow">if</span> (opCode == <a class="code" href="fsm__foe_8c.html#a06fc87d81c62e9abb8790b6e5713c55bacbb873b6fbdd75456477f6f7ed5d04a1">EC_FOE_OPCODE_BUSY</a>) {</div><div class="line"><a name="l00441"></a><span class="lineno">  441</span>&#160;        <span class="comment">// slave not ready</span></div><div class="line"><a name="l00442"></a><span class="lineno">  442</span>&#160;        <span class="keywordflow">if</span> (<a class="code" href="fsm__foe_8c.html#a3cc95aabb8eac93a7c7cd3d2232a0d8f">ec_foe_prepare_data_send</a>(fsm, datagram)) {</div><div class="line"><a name="l00443"></a><span class="lineno">  443</span>&#160;            <a class="code" href="fsm__foe_8c.html#a783c1ba470f6b2d1a94169ecd872f5ad">ec_foe_set_tx_error</a>(fsm, <a class="code" href="foe_8h.html#a1a3752c2c35892afeaf65cac5615c659adca69ad8fe0509935b2b73550c8396cc">FOE_PROT_ERROR</a>);</div><div class="line"><a name="l00444"></a><span class="lineno">  444</span>&#160;            <a class="code" href="slave_8h.html#a39519c3172e4196e40fa9006fb801612">EC_SLAVE_ERR</a>(slave, <span class="stringliteral">&quot;Slave is busy.\n&quot;</span>);</div><div class="line"><a name="l00445"></a><span class="lineno">  445</span>&#160;            <span class="keywordflow">return</span>;</div><div class="line"><a name="l00446"></a><span class="lineno">  446</span>&#160;        }</div><div class="line"><a name="l00447"></a><span class="lineno">  447</span>&#160;        fsm-&gt;<a class="code" href="structec__fsm__foe.html#afb4f3be7845e6bd7c405f4e1c3908d45">state</a> = <a class="code" href="fsm__foe_8c.html#a66e1620c3f79db7867547b3447d830ae">ec_fsm_foe_state_data_sent</a>;</div><div class="line"><a name="l00448"></a><span class="lineno">  448</span>&#160;        <span class="keywordflow">return</span>;</div><div class="line"><a name="l00449"></a><span class="lineno">  449</span>&#160;    }</div><div class="line"><a name="l00450"></a><span class="lineno">  450</span>&#160;</div><div class="line"><a name="l00451"></a><span class="lineno">  451</span>&#160;    <span class="keywordflow">if</span> (opCode == <a class="code" href="fsm__foe_8c.html#a06fc87d81c62e9abb8790b6e5713c55baf596c2995678e7539a7e0291397ffa41">EC_FOE_OPCODE_ACK</a>) {</div><div class="line"><a name="l00452"></a><span class="lineno">  452</span>&#160;        fsm-&gt;<a class="code" href="structec__fsm__foe.html#a80ee572b78695906bfe1df61cda4bb4a">tx_packet_no</a>++;</div><div class="line"><a name="l00453"></a><span class="lineno">  453</span>&#160;        fsm-&gt;<a class="code" href="structec__fsm__foe.html#af01ef503eebc97048e1eb67bf5fed201">tx_buffer_offset</a> += fsm-&gt;<a class="code" href="structec__fsm__foe.html#afca679da6083ed8c5dd4559941938527">tx_current_size</a>;</div><div class="line"><a name="l00454"></a><span class="lineno">  454</span>&#160;</div><div class="line"><a name="l00455"></a><span class="lineno">  455</span>&#160;        <span class="keywordflow">if</span> (fsm-&gt;<a class="code" href="structec__fsm__foe.html#aa4137f668dc4033561be82316a117d8e">tx_last_packet</a>) {</div><div class="line"><a name="l00456"></a><span class="lineno">  456</span>&#160;            fsm-&gt;<a class="code" href="structec__fsm__foe.html#afb4f3be7845e6bd7c405f4e1c3908d45">state</a> = <a class="code" href="fsm__foe_8c.html#ac8e37032f0da607138b31e1be38e66a3">ec_fsm_foe_end</a>;</div><div class="line"><a name="l00457"></a><span class="lineno">  457</span>&#160;            <span class="keywordflow">return</span>;</div><div class="line"><a name="l00458"></a><span class="lineno">  458</span>&#160;        }</div><div class="line"><a name="l00459"></a><span class="lineno">  459</span>&#160;</div><div class="line"><a name="l00460"></a><span class="lineno">  460</span>&#160;        <span class="keywordflow">if</span> (<a class="code" href="fsm__foe_8c.html#a3cc95aabb8eac93a7c7cd3d2232a0d8f">ec_foe_prepare_data_send</a>(fsm, datagram)) {</div><div class="line"><a name="l00461"></a><span class="lineno">  461</span>&#160;            <a class="code" href="fsm__foe_8c.html#a783c1ba470f6b2d1a94169ecd872f5ad">ec_foe_set_tx_error</a>(fsm, <a class="code" href="foe_8h.html#a1a3752c2c35892afeaf65cac5615c659adca69ad8fe0509935b2b73550c8396cc">FOE_PROT_ERROR</a>);</div><div class="line"><a name="l00462"></a><span class="lineno">  462</span>&#160;            <span class="keywordflow">return</span>;</div><div class="line"><a name="l00463"></a><span class="lineno">  463</span>&#160;        }</div><div class="line"><a name="l00464"></a><span class="lineno">  464</span>&#160;        fsm-&gt;<a class="code" href="structec__fsm__foe.html#afb4f3be7845e6bd7c405f4e1c3908d45">state</a> = <a class="code" href="fsm__foe_8c.html#a66e1620c3f79db7867547b3447d830ae">ec_fsm_foe_state_data_sent</a>;</div><div class="line"><a name="l00465"></a><span class="lineno">  465</span>&#160;        <span class="keywordflow">return</span>;</div><div class="line"><a name="l00466"></a><span class="lineno">  466</span>&#160;    }</div><div class="line"><a name="l00467"></a><span class="lineno">  467</span>&#160;    <a class="code" href="fsm__foe_8c.html#a783c1ba470f6b2d1a94169ecd872f5ad">ec_foe_set_tx_error</a>(fsm, <a class="code" href="foe_8h.html#a1a3752c2c35892afeaf65cac5615c659a9b953b8276c951de27df080f5b2b9751">FOE_ACK_ERROR</a>);</div><div class="line"><a name="l00468"></a><span class="lineno">  468</span>&#160;}</div><div class="line"><a name="l00469"></a><span class="lineno">  469</span>&#160;</div><div class="line"><a name="l00470"></a><span class="lineno">  470</span>&#160;<span class="comment">/*****************************************************************************/</span></div><div class="line"><a name="l00471"></a><span class="lineno">  471</span>&#160;</div><div class="line"><a name="l00477"></a><span class="lineno"><a class="line" href="fsm__foe_8c.html#a0a7b0412be47fea987c8acd25460ccbc">  477</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="fsm__foe_8c.html#a0a7b0412be47fea987c8acd25460ccbc">ec_fsm_foe_state_wrq_sent</a>(</div><div class="line"><a name="l00478"></a><span class="lineno">  478</span>&#160;        <a class="code" href="structec__fsm__foe.html">ec_fsm_foe_t</a> *fsm, </div><div class="line"><a name="l00479"></a><span class="lineno">  479</span>&#160;        <a class="code" href="structec__datagram__t.html">ec_datagram_t</a> *datagram </div><div class="line"><a name="l00480"></a><span class="lineno">  480</span>&#160;        )</div><div class="line"><a name="l00481"></a><span class="lineno">  481</span>&#160;{</div><div class="line"><a name="l00482"></a><span class="lineno">  482</span>&#160;    <a class="code" href="structec__slave.html">ec_slave_t</a> *slave = fsm-&gt;<a class="code" href="structec__fsm__foe.html#ae4d76e0ce8fa63d0dcd8b843933a49af">slave</a>;</div><div class="line"><a name="l00483"></a><span class="lineno">  483</span>&#160;</div><div class="line"><a name="l00484"></a><span class="lineno">  484</span>&#160;<span class="preprocessor">#ifdef DEBUG_FOE</span></div><div class="line"><a name="l00485"></a><span class="lineno">  485</span>&#160;    printk(<span class="stringliteral">&quot;ec_foe_state_sent_wrq()\n&quot;</span>);</div><div class="line"><a name="l00486"></a><span class="lineno">  486</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00487"></a><span class="lineno">  487</span>&#160;</div><div class="line"><a name="l00488"></a><span class="lineno">  488</span>&#160;    <span class="keywordflow">if</span> (fsm-&gt;<a class="code" href="structec__fsm__foe.html#a19c8a77b4f92a3813f23262c3c89dbfc">datagram</a>-&gt;<a class="code" href="structec__datagram__t.html#a90d55e568be4b8464e9725c105d6c4b0">state</a> != <a class="code" href="datagram_8h.html#ac9882419ec1404dcca75761c4d1ce720a95630d1e98f6217bf0392b4295c5bc6a">EC_DATAGRAM_RECEIVED</a>) {</div><div class="line"><a name="l00489"></a><span class="lineno">  489</span>&#160;        <a class="code" href="fsm__foe_8c.html#a794246bfd5d0c299f750b2d86423c09e">ec_foe_set_rx_error</a>(fsm, <a class="code" href="foe_8h.html#a1a3752c2c35892afeaf65cac5615c659a622fc9421868423ac34832850e8ea7e1">FOE_RECEIVE_ERROR</a>);</div><div class="line"><a name="l00490"></a><span class="lineno">  490</span>&#160;        <a class="code" href="slave_8h.html#a39519c3172e4196e40fa9006fb801612">EC_SLAVE_ERR</a>(slave, <span class="stringliteral">&quot;Failed to send FoE WRQ: &quot;</span>);</div><div class="line"><a name="l00491"></a><span class="lineno">  491</span>&#160;        <a class="code" href="datagram_8c.html#a84b0c2679038e17cfd5af69df9a68001">ec_datagram_print_state</a>(fsm-&gt;<a class="code" href="structec__fsm__foe.html#a19c8a77b4f92a3813f23262c3c89dbfc">datagram</a>);</div><div class="line"><a name="l00492"></a><span class="lineno">  492</span>&#160;        <span class="keywordflow">return</span>;</div><div class="line"><a name="l00493"></a><span class="lineno">  493</span>&#160;    }</div><div class="line"><a name="l00494"></a><span class="lineno">  494</span>&#160;</div><div class="line"><a name="l00495"></a><span class="lineno">  495</span>&#160;    <span class="keywordflow">if</span> (fsm-&gt;<a class="code" href="structec__fsm__foe.html#a19c8a77b4f92a3813f23262c3c89dbfc">datagram</a>-&gt;<a class="code" href="structec__datagram__t.html#a1eeebb1d33d0dbf47498dd78a966977d">working_counter</a> != 1) {</div><div class="line"><a name="l00496"></a><span class="lineno">  496</span>&#160;        <span class="comment">// slave did not put anything in the mailbox yet</span></div><div class="line"><a name="l00497"></a><span class="lineno">  497</span>&#160;        <a class="code" href="fsm__foe_8c.html#a794246bfd5d0c299f750b2d86423c09e">ec_foe_set_rx_error</a>(fsm, <a class="code" href="foe_8h.html#a1a3752c2c35892afeaf65cac5615c659a43ef98e38a295df885d2276078a92bae">FOE_WC_ERROR</a>);</div><div class="line"><a name="l00498"></a><span class="lineno">  498</span>&#160;        <a class="code" href="slave_8h.html#a39519c3172e4196e40fa9006fb801612">EC_SLAVE_ERR</a>(slave, <span class="stringliteral">&quot;Reception of FoE WRQ failed: &quot;</span>);</div><div class="line"><a name="l00499"></a><span class="lineno">  499</span>&#160;        <a class="code" href="datagram_8c.html#a1f7361d097a385f3ed98ce98ba352a1c">ec_datagram_print_wc_error</a>(fsm-&gt;<a class="code" href="structec__fsm__foe.html#a19c8a77b4f92a3813f23262c3c89dbfc">datagram</a>);</div><div class="line"><a name="l00500"></a><span class="lineno">  500</span>&#160;        <span class="keywordflow">return</span>;</div><div class="line"><a name="l00501"></a><span class="lineno">  501</span>&#160;    }</div><div class="line"><a name="l00502"></a><span class="lineno">  502</span>&#160;</div><div class="line"><a name="l00503"></a><span class="lineno">  503</span>&#160;    fsm-&gt;<a class="code" href="structec__fsm__foe.html#a42f6c78ac58392cab6a186e5dd43a992">jiffies_start</a> = fsm-&gt;<a class="code" href="structec__fsm__foe.html#a19c8a77b4f92a3813f23262c3c89dbfc">datagram</a>-&gt;<a class="code" href="structec__datagram__t.html#a640ba704d00d50c33e930b6c641b55d7">jiffies_sent</a>;</div><div class="line"><a name="l00504"></a><span class="lineno">  504</span>&#160;</div><div class="line"><a name="l00505"></a><span class="lineno">  505</span>&#160;    <a class="code" href="mailbox_8c.html#a950eb8623a9b1b0fc96eb1831d483fa1">ec_slave_mbox_prepare_check</a>(slave, datagram); <span class="comment">// can not fail.</span></div><div class="line"><a name="l00506"></a><span class="lineno">  506</span>&#160;</div><div class="line"><a name="l00507"></a><span class="lineno">  507</span>&#160;    fsm-&gt;<a class="code" href="structec__fsm__foe.html#a265053a6c277b9bf66c2a28489385d13">retries</a> = <a class="code" href="globals_8h.html#a23a5e3d7f269f14bea7017438c72d208">EC_FSM_RETRIES</a>;</div><div class="line"><a name="l00508"></a><span class="lineno">  508</span>&#160;    fsm-&gt;<a class="code" href="structec__fsm__foe.html#afb4f3be7845e6bd7c405f4e1c3908d45">state</a> = <a class="code" href="fsm__foe_8c.html#a1c15317b1cb99d3d7f0202fe0c7d67fc">ec_fsm_foe_state_ack_check</a>;</div><div class="line"><a name="l00509"></a><span class="lineno">  509</span>&#160;}</div><div class="line"><a name="l00510"></a><span class="lineno">  510</span>&#160;</div><div class="line"><a name="l00511"></a><span class="lineno">  511</span>&#160;<span class="comment">/*****************************************************************************/</span></div><div class="line"><a name="l00512"></a><span class="lineno">  512</span>&#160;</div><div class="line"><a name="l00518"></a><span class="lineno"><a class="line" href="fsm__foe_8c.html#a66e1620c3f79db7867547b3447d830ae">  518</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="fsm__foe_8c.html#a66e1620c3f79db7867547b3447d830ae">ec_fsm_foe_state_data_sent</a>(</div><div class="line"><a name="l00519"></a><span class="lineno">  519</span>&#160;        <a class="code" href="structec__fsm__foe.html">ec_fsm_foe_t</a> *fsm, </div><div class="line"><a name="l00520"></a><span class="lineno">  520</span>&#160;        <a class="code" href="structec__datagram__t.html">ec_datagram_t</a> *datagram </div><div class="line"><a name="l00521"></a><span class="lineno">  521</span>&#160;        )</div><div class="line"><a name="l00522"></a><span class="lineno">  522</span>&#160;{</div><div class="line"><a name="l00523"></a><span class="lineno">  523</span>&#160;    <a class="code" href="structec__slave.html">ec_slave_t</a> *slave = fsm-&gt;<a class="code" href="structec__fsm__foe.html#ae4d76e0ce8fa63d0dcd8b843933a49af">slave</a>;</div><div class="line"><a name="l00524"></a><span class="lineno">  524</span>&#160;</div><div class="line"><a name="l00525"></a><span class="lineno">  525</span>&#160;<span class="preprocessor">#ifdef DEBUG_FOE</span></div><div class="line"><a name="l00526"></a><span class="lineno">  526</span>&#160;    printk(<span class="stringliteral">&quot;ec_fsm_foe_state_data_sent()\n&quot;</span>);</div><div class="line"><a name="l00527"></a><span class="lineno">  527</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00528"></a><span class="lineno">  528</span>&#160;</div><div class="line"><a name="l00529"></a><span class="lineno">  529</span>&#160;    <span class="keywordflow">if</span> (fsm-&gt;<a class="code" href="structec__fsm__foe.html#a19c8a77b4f92a3813f23262c3c89dbfc">datagram</a>-&gt;<a class="code" href="structec__datagram__t.html#a90d55e568be4b8464e9725c105d6c4b0">state</a> != <a class="code" href="datagram_8h.html#ac9882419ec1404dcca75761c4d1ce720a95630d1e98f6217bf0392b4295c5bc6a">EC_DATAGRAM_RECEIVED</a>) {</div><div class="line"><a name="l00530"></a><span class="lineno">  530</span>&#160;        <a class="code" href="fsm__foe_8c.html#a783c1ba470f6b2d1a94169ecd872f5ad">ec_foe_set_tx_error</a>(fsm, <a class="code" href="foe_8h.html#a1a3752c2c35892afeaf65cac5615c659a622fc9421868423ac34832850e8ea7e1">FOE_RECEIVE_ERROR</a>);</div><div class="line"><a name="l00531"></a><span class="lineno">  531</span>&#160;        <a class="code" href="slave_8h.html#a39519c3172e4196e40fa9006fb801612">EC_SLAVE_ERR</a>(slave, <span class="stringliteral">&quot;Failed to receive FoE ack response datagram: &quot;</span>);</div><div class="line"><a name="l00532"></a><span class="lineno">  532</span>&#160;        <a class="code" href="datagram_8c.html#a84b0c2679038e17cfd5af69df9a68001">ec_datagram_print_state</a>(fsm-&gt;<a class="code" href="structec__fsm__foe.html#a19c8a77b4f92a3813f23262c3c89dbfc">datagram</a>);</div><div class="line"><a name="l00533"></a><span class="lineno">  533</span>&#160;        <span class="keywordflow">return</span>;</div><div class="line"><a name="l00534"></a><span class="lineno">  534</span>&#160;    }</div><div class="line"><a name="l00535"></a><span class="lineno">  535</span>&#160;</div><div class="line"><a name="l00536"></a><span class="lineno">  536</span>&#160;    <span class="keywordflow">if</span> (fsm-&gt;<a class="code" href="structec__fsm__foe.html#a19c8a77b4f92a3813f23262c3c89dbfc">datagram</a>-&gt;<a class="code" href="structec__datagram__t.html#a1eeebb1d33d0dbf47498dd78a966977d">working_counter</a> != 1) {</div><div class="line"><a name="l00537"></a><span class="lineno">  537</span>&#160;        <a class="code" href="fsm__foe_8c.html#a783c1ba470f6b2d1a94169ecd872f5ad">ec_foe_set_tx_error</a>(fsm, <a class="code" href="foe_8h.html#a1a3752c2c35892afeaf65cac5615c659a43ef98e38a295df885d2276078a92bae">FOE_WC_ERROR</a>);</div><div class="line"><a name="l00538"></a><span class="lineno">  538</span>&#160;        <a class="code" href="slave_8h.html#a39519c3172e4196e40fa9006fb801612">EC_SLAVE_ERR</a>(slave, <span class="stringliteral">&quot;Reception of FoE data send failed: &quot;</span>);</div><div class="line"><a name="l00539"></a><span class="lineno">  539</span>&#160;        <a class="code" href="datagram_8c.html#a1f7361d097a385f3ed98ce98ba352a1c">ec_datagram_print_wc_error</a>(fsm-&gt;<a class="code" href="structec__fsm__foe.html#a19c8a77b4f92a3813f23262c3c89dbfc">datagram</a>);</div><div class="line"><a name="l00540"></a><span class="lineno">  540</span>&#160;        <span class="keywordflow">return</span>;</div><div class="line"><a name="l00541"></a><span class="lineno">  541</span>&#160;    }</div><div class="line"><a name="l00542"></a><span class="lineno">  542</span>&#160;</div><div class="line"><a name="l00543"></a><span class="lineno">  543</span>&#160;    <a class="code" href="mailbox_8c.html#a950eb8623a9b1b0fc96eb1831d483fa1">ec_slave_mbox_prepare_check</a>(slave, datagram);</div><div class="line"><a name="l00544"></a><span class="lineno">  544</span>&#160;    fsm-&gt;<a class="code" href="structec__fsm__foe.html#a42f6c78ac58392cab6a186e5dd43a992">jiffies_start</a> = jiffies;</div><div class="line"><a name="l00545"></a><span class="lineno">  545</span>&#160;    fsm-&gt;<a class="code" href="structec__fsm__foe.html#a265053a6c277b9bf66c2a28489385d13">retries</a> = <a class="code" href="globals_8h.html#a23a5e3d7f269f14bea7017438c72d208">EC_FSM_RETRIES</a>;</div><div class="line"><a name="l00546"></a><span class="lineno">  546</span>&#160;    fsm-&gt;<a class="code" href="structec__fsm__foe.html#afb4f3be7845e6bd7c405f4e1c3908d45">state</a> = <a class="code" href="fsm__foe_8c.html#a1c15317b1cb99d3d7f0202fe0c7d67fc">ec_fsm_foe_state_ack_check</a>;</div><div class="line"><a name="l00547"></a><span class="lineno">  547</span>&#160;}</div><div class="line"><a name="l00548"></a><span class="lineno">  548</span>&#160;</div><div class="line"><a name="l00549"></a><span class="lineno">  549</span>&#160;<span class="comment">/*****************************************************************************/</span></div><div class="line"><a name="l00550"></a><span class="lineno">  550</span>&#160;</div><div class="line"><a name="l00555"></a><span class="lineno"><a class="line" href="fsm__foe_8c.html#a3f9f8b638f6330e726d6990c7026d9ab">  555</a></span>&#160;<span class="keywordtype">int</span> <a class="code" href="fsm__foe_8c.html#a3f9f8b638f6330e726d6990c7026d9ab">ec_foe_prepare_rrq_send</a>(</div><div class="line"><a name="l00556"></a><span class="lineno">  556</span>&#160;        <a class="code" href="structec__fsm__foe.html">ec_fsm_foe_t</a> *fsm, </div><div class="line"><a name="l00557"></a><span class="lineno">  557</span>&#160;        <a class="code" href="structec__datagram__t.html">ec_datagram_t</a> *datagram </div><div class="line"><a name="l00558"></a><span class="lineno">  558</span>&#160;        )</div><div class="line"><a name="l00559"></a><span class="lineno">  559</span>&#160;{</div><div class="line"><a name="l00560"></a><span class="lineno">  560</span>&#160;    <span class="keywordtype">size_t</span> current_size;</div><div class="line"><a name="l00561"></a><span class="lineno">  561</span>&#160;    uint8_t *data;</div><div class="line"><a name="l00562"></a><span class="lineno">  562</span>&#160;</div><div class="line"><a name="l00563"></a><span class="lineno">  563</span>&#160;    current_size = fsm-&gt;<a class="code" href="structec__fsm__foe.html#ab355fc6657db6b9c8c63fee2ec3a4e91">rx_filename_len</a>;</div><div class="line"><a name="l00564"></a><span class="lineno">  564</span>&#160;</div><div class="line"><a name="l00565"></a><span class="lineno">  565</span>&#160;    data = <a class="code" href="mailbox_8c.html#aff114bf121b61ff9b310a228de80ca3e">ec_slave_mbox_prepare_send</a>(fsm-&gt;<a class="code" href="structec__fsm__foe.html#ae4d76e0ce8fa63d0dcd8b843933a49af">slave</a>, datagram,</div><div class="line"><a name="l00566"></a><span class="lineno">  566</span>&#160;            <a class="code" href="fsm__foe_8c.html#a490c6164b77b35a76c142d7ae688ee46">EC_MBOX_TYPE_FILEACCESS</a>, current_size + <a class="code" href="fsm__foe_8c.html#a0a2af366a118692e3d53d956a80f9fc3">EC_FOE_HEADER_SIZE</a>);</div><div class="line"><a name="l00567"></a><span class="lineno">  567</span>&#160;    <span class="keywordflow">if</span> (IS_ERR(data)) {</div><div class="line"><a name="l00568"></a><span class="lineno">  568</span>&#160;        <span class="keywordflow">return</span> -1;</div><div class="line"><a name="l00569"></a><span class="lineno">  569</span>&#160;    }</div><div class="line"><a name="l00570"></a><span class="lineno">  570</span>&#160;</div><div class="line"><a name="l00571"></a><span class="lineno">  571</span>&#160;    <a class="code" href="group__ApplicationInterface.html#gace219530ddd83f5f3f54d5b329b94a3d">EC_WRITE_U16</a>(data, <a class="code" href="fsm__foe_8c.html#a06fc87d81c62e9abb8790b6e5713c55ba274ce7f1d098d17f4435a8bfdee7a4b6">EC_FOE_OPCODE_RRQ</a>); <span class="comment">// fsm read request</span></div><div class="line"><a name="l00572"></a><span class="lineno">  572</span>&#160;    <a class="code" href="group__ApplicationInterface.html#ga9558cb79cc4015da0a551704649d1e80">EC_WRITE_U32</a>(data + 2, 0x00000000); <span class="comment">// no passwd</span></div><div class="line"><a name="l00573"></a><span class="lineno">  573</span>&#160;    memcpy(data + <a class="code" href="fsm__foe_8c.html#a0a2af366a118692e3d53d956a80f9fc3">EC_FOE_HEADER_SIZE</a>, fsm-&gt;<a class="code" href="structec__fsm__foe.html#af0315313d092bab948ce47c2114dc870">rx_filename</a>, current_size);</div><div class="line"><a name="l00574"></a><span class="lineno">  574</span>&#160;</div><div class="line"><a name="l00575"></a><span class="lineno">  575</span>&#160;    <span class="keywordflow">if</span> (fsm-&gt;<a class="code" href="structec__fsm__foe.html#ae4d76e0ce8fa63d0dcd8b843933a49af">slave</a>-&gt;<a class="code" href="structec__slave.html#ae3ca485627d212610814bf4e0130eddd">master</a>-&gt;<a class="code" href="structec__master.html#abdecf290f3f7f2af1b2a7bf0d9c7b08d">debug_level</a>) {</div><div class="line"><a name="l00576"></a><span class="lineno">  576</span>&#160;        <a class="code" href="slave_8h.html#a349fb5dcd0bac7fc2324d3da89aa4751">EC_SLAVE_DBG</a>(fsm-&gt;<a class="code" href="structec__fsm__foe.html#ae4d76e0ce8fa63d0dcd8b843933a49af">slave</a>, 1, <span class="stringliteral">&quot;FoE Read Request:\n&quot;</span>);</div><div class="line"><a name="l00577"></a><span class="lineno">  577</span>&#160;        <a class="code" href="globals_8h.html#af9b1cee5f8eb11448141bd02d52f44ac">ec_print_data</a>(data, current_size + <a class="code" href="fsm__foe_8c.html#a0a2af366a118692e3d53d956a80f9fc3">EC_FOE_HEADER_SIZE</a>);</div><div class="line"><a name="l00578"></a><span class="lineno">  578</span>&#160;    }</div><div class="line"><a name="l00579"></a><span class="lineno">  579</span>&#160;</div><div class="line"><a name="l00580"></a><span class="lineno">  580</span>&#160;    <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00581"></a><span class="lineno">  581</span>&#160;}</div><div class="line"><a name="l00582"></a><span class="lineno">  582</span>&#160;</div><div class="line"><a name="l00583"></a><span class="lineno">  583</span>&#160;<span class="comment">/*****************************************************************************/</span></div><div class="line"><a name="l00584"></a><span class="lineno">  584</span>&#160;</div><div class="line"><a name="l00589"></a><span class="lineno"><a class="line" href="fsm__foe_8c.html#a749663830c78b6c8448cfb2720314a03">  589</a></span>&#160;<span class="keywordtype">int</span> <a class="code" href="fsm__foe_8c.html#a749663830c78b6c8448cfb2720314a03">ec_foe_prepare_send_ack</a>(</div><div class="line"><a name="l00590"></a><span class="lineno">  590</span>&#160;        <a class="code" href="structec__fsm__foe.html">ec_fsm_foe_t</a> *fsm, </div><div class="line"><a name="l00591"></a><span class="lineno">  591</span>&#160;        <a class="code" href="structec__datagram__t.html">ec_datagram_t</a> *datagram </div><div class="line"><a name="l00592"></a><span class="lineno">  592</span>&#160;        )</div><div class="line"><a name="l00593"></a><span class="lineno">  593</span>&#160;{</div><div class="line"><a name="l00594"></a><span class="lineno">  594</span>&#160;    uint8_t *data;</div><div class="line"><a name="l00595"></a><span class="lineno">  595</span>&#160;</div><div class="line"><a name="l00596"></a><span class="lineno">  596</span>&#160;    data = <a class="code" href="mailbox_8c.html#aff114bf121b61ff9b310a228de80ca3e">ec_slave_mbox_prepare_send</a>(fsm-&gt;<a class="code" href="structec__fsm__foe.html#ae4d76e0ce8fa63d0dcd8b843933a49af">slave</a>, datagram,</div><div class="line"><a name="l00597"></a><span class="lineno">  597</span>&#160;            <a class="code" href="fsm__foe_8c.html#a490c6164b77b35a76c142d7ae688ee46">EC_MBOX_TYPE_FILEACCESS</a>, <a class="code" href="fsm__foe_8c.html#a0a2af366a118692e3d53d956a80f9fc3">EC_FOE_HEADER_SIZE</a>);</div><div class="line"><a name="l00598"></a><span class="lineno">  598</span>&#160;    <span class="keywordflow">if</span> (IS_ERR(data)) {</div><div class="line"><a name="l00599"></a><span class="lineno">  599</span>&#160;        <span class="keywordflow">return</span> -1;</div><div class="line"><a name="l00600"></a><span class="lineno">  600</span>&#160;    }</div><div class="line"><a name="l00601"></a><span class="lineno">  601</span>&#160;</div><div class="line"><a name="l00602"></a><span class="lineno">  602</span>&#160;    <a class="code" href="group__ApplicationInterface.html#gace219530ddd83f5f3f54d5b329b94a3d">EC_WRITE_U16</a>(data, <a class="code" href="fsm__foe_8c.html#a06fc87d81c62e9abb8790b6e5713c55baf596c2995678e7539a7e0291397ffa41">EC_FOE_OPCODE_ACK</a>);</div><div class="line"><a name="l00603"></a><span class="lineno">  603</span>&#160;    <a class="code" href="group__ApplicationInterface.html#ga9558cb79cc4015da0a551704649d1e80">EC_WRITE_U32</a>(data + 2, fsm-&gt;<a class="code" href="structec__fsm__foe.html#a6497d12beaa6dba428a4014579a5515f">rx_expected_packet_no</a>);</div><div class="line"><a name="l00604"></a><span class="lineno">  604</span>&#160;</div><div class="line"><a name="l00605"></a><span class="lineno">  605</span>&#160;    <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00606"></a><span class="lineno">  606</span>&#160;}</div><div class="line"><a name="l00607"></a><span class="lineno">  607</span>&#160;</div><div class="line"><a name="l00608"></a><span class="lineno">  608</span>&#160;<span class="comment">/*****************************************************************************/</span></div><div class="line"><a name="l00609"></a><span class="lineno">  609</span>&#160;</div><div class="line"><a name="l00615"></a><span class="lineno"><a class="line" href="fsm__foe_8c.html#a11fa7aa0ca3996b8b7224b75f6881ada">  615</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="fsm__foe_8c.html#a11fa7aa0ca3996b8b7224b75f6881ada">ec_fsm_foe_state_rrq_sent</a>(</div><div class="line"><a name="l00616"></a><span class="lineno">  616</span>&#160;        <a class="code" href="structec__fsm__foe.html">ec_fsm_foe_t</a> *fsm, </div><div class="line"><a name="l00617"></a><span class="lineno">  617</span>&#160;        <a class="code" href="structec__datagram__t.html">ec_datagram_t</a> *datagram </div><div class="line"><a name="l00618"></a><span class="lineno">  618</span>&#160;        )</div><div class="line"><a name="l00619"></a><span class="lineno">  619</span>&#160;{</div><div class="line"><a name="l00620"></a><span class="lineno">  620</span>&#160;    <a class="code" href="structec__slave.html">ec_slave_t</a> *slave = fsm-&gt;<a class="code" href="structec__fsm__foe.html#ae4d76e0ce8fa63d0dcd8b843933a49af">slave</a>;</div><div class="line"><a name="l00621"></a><span class="lineno">  621</span>&#160;</div><div class="line"><a name="l00622"></a><span class="lineno">  622</span>&#160;<span class="preprocessor">#ifdef DEBUG_FOE</span></div><div class="line"><a name="l00623"></a><span class="lineno">  623</span>&#160;    printk(<span class="stringliteral">&quot;ec_foe_state_rrq_sent()\n&quot;</span>);</div><div class="line"><a name="l00624"></a><span class="lineno">  624</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00625"></a><span class="lineno">  625</span>&#160;</div><div class="line"><a name="l00626"></a><span class="lineno">  626</span>&#160;    <span class="keywordflow">if</span> (fsm-&gt;<a class="code" href="structec__fsm__foe.html#a19c8a77b4f92a3813f23262c3c89dbfc">datagram</a>-&gt;<a class="code" href="structec__datagram__t.html#a90d55e568be4b8464e9725c105d6c4b0">state</a> != <a class="code" href="datagram_8h.html#ac9882419ec1404dcca75761c4d1ce720a95630d1e98f6217bf0392b4295c5bc6a">EC_DATAGRAM_RECEIVED</a>) {</div><div class="line"><a name="l00627"></a><span class="lineno">  627</span>&#160;        <a class="code" href="fsm__foe_8c.html#a794246bfd5d0c299f750b2d86423c09e">ec_foe_set_rx_error</a>(fsm, <a class="code" href="foe_8h.html#a1a3752c2c35892afeaf65cac5615c659a622fc9421868423ac34832850e8ea7e1">FOE_RECEIVE_ERROR</a>);</div><div class="line"><a name="l00628"></a><span class="lineno">  628</span>&#160;        <a class="code" href="slave_8h.html#a39519c3172e4196e40fa9006fb801612">EC_SLAVE_ERR</a>(slave, <span class="stringliteral">&quot;Failed to send FoE RRQ: &quot;</span>);</div><div class="line"><a name="l00629"></a><span class="lineno">  629</span>&#160;        <a class="code" href="datagram_8c.html#a84b0c2679038e17cfd5af69df9a68001">ec_datagram_print_state</a>(fsm-&gt;<a class="code" href="structec__fsm__foe.html#a19c8a77b4f92a3813f23262c3c89dbfc">datagram</a>);</div><div class="line"><a name="l00630"></a><span class="lineno">  630</span>&#160;        <span class="keywordflow">return</span>;</div><div class="line"><a name="l00631"></a><span class="lineno">  631</span>&#160;    }</div><div class="line"><a name="l00632"></a><span class="lineno">  632</span>&#160;</div><div class="line"><a name="l00633"></a><span class="lineno">  633</span>&#160;    <span class="keywordflow">if</span> (fsm-&gt;<a class="code" href="structec__fsm__foe.html#a19c8a77b4f92a3813f23262c3c89dbfc">datagram</a>-&gt;<a class="code" href="structec__datagram__t.html#a1eeebb1d33d0dbf47498dd78a966977d">working_counter</a> != 1) {</div><div class="line"><a name="l00634"></a><span class="lineno">  634</span>&#160;        <span class="comment">// slave did not put anything in the mailbox yet</span></div><div class="line"><a name="l00635"></a><span class="lineno">  635</span>&#160;        <a class="code" href="fsm__foe_8c.html#a794246bfd5d0c299f750b2d86423c09e">ec_foe_set_rx_error</a>(fsm, <a class="code" href="foe_8h.html#a1a3752c2c35892afeaf65cac5615c659a43ef98e38a295df885d2276078a92bae">FOE_WC_ERROR</a>);</div><div class="line"><a name="l00636"></a><span class="lineno">  636</span>&#160;        <a class="code" href="slave_8h.html#a39519c3172e4196e40fa9006fb801612">EC_SLAVE_ERR</a>(slave, <span class="stringliteral">&quot;Reception of FoE RRQ failed: &quot;</span>);</div><div class="line"><a name="l00637"></a><span class="lineno">  637</span>&#160;        <a class="code" href="datagram_8c.html#a1f7361d097a385f3ed98ce98ba352a1c">ec_datagram_print_wc_error</a>(fsm-&gt;<a class="code" href="structec__fsm__foe.html#a19c8a77b4f92a3813f23262c3c89dbfc">datagram</a>);</div><div class="line"><a name="l00638"></a><span class="lineno">  638</span>&#160;        <span class="keywordflow">return</span>;</div><div class="line"><a name="l00639"></a><span class="lineno">  639</span>&#160;    }</div><div class="line"><a name="l00640"></a><span class="lineno">  640</span>&#160;</div><div class="line"><a name="l00641"></a><span class="lineno">  641</span>&#160;    fsm-&gt;<a class="code" href="structec__fsm__foe.html#a42f6c78ac58392cab6a186e5dd43a992">jiffies_start</a> = fsm-&gt;<a class="code" href="structec__fsm__foe.html#a19c8a77b4f92a3813f23262c3c89dbfc">datagram</a>-&gt;<a class="code" href="structec__datagram__t.html#a640ba704d00d50c33e930b6c641b55d7">jiffies_sent</a>;</div><div class="line"><a name="l00642"></a><span class="lineno">  642</span>&#160;</div><div class="line"><a name="l00643"></a><span class="lineno">  643</span>&#160;    <a class="code" href="mailbox_8c.html#a950eb8623a9b1b0fc96eb1831d483fa1">ec_slave_mbox_prepare_check</a>(slave, datagram); <span class="comment">// can not fail.</span></div><div class="line"><a name="l00644"></a><span class="lineno">  644</span>&#160;</div><div class="line"><a name="l00645"></a><span class="lineno">  645</span>&#160;    fsm-&gt;<a class="code" href="structec__fsm__foe.html#a265053a6c277b9bf66c2a28489385d13">retries</a> = <a class="code" href="globals_8h.html#a23a5e3d7f269f14bea7017438c72d208">EC_FSM_RETRIES</a>;</div><div class="line"><a name="l00646"></a><span class="lineno">  646</span>&#160;    fsm-&gt;<a class="code" href="structec__fsm__foe.html#afb4f3be7845e6bd7c405f4e1c3908d45">state</a> = <a class="code" href="fsm__foe_8c.html#af86faeba94c3f23660f4f36501c4d587">ec_fsm_foe_state_data_check</a>;</div><div class="line"><a name="l00647"></a><span class="lineno">  647</span>&#160;}</div><div class="line"><a name="l00648"></a><span class="lineno">  648</span>&#160;</div><div class="line"><a name="l00649"></a><span class="lineno">  649</span>&#160;<span class="comment">/*****************************************************************************/</span></div><div class="line"><a name="l00650"></a><span class="lineno">  650</span>&#160;</div><div class="line"><a name="l00653"></a><span class="lineno"><a class="line" href="fsm__foe_8c.html#a3b9abbda9598a99b2979141597ce9c1d">  653</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="fsm__foe_8c.html#a3b9abbda9598a99b2979141597ce9c1d">ec_fsm_foe_read_start</a>(</div><div class="line"><a name="l00654"></a><span class="lineno">  654</span>&#160;        <a class="code" href="structec__fsm__foe.html">ec_fsm_foe_t</a> *fsm, </div><div class="line"><a name="l00655"></a><span class="lineno">  655</span>&#160;        <a class="code" href="structec__datagram__t.html">ec_datagram_t</a> *datagram </div><div class="line"><a name="l00656"></a><span class="lineno">  656</span>&#160;        )</div><div class="line"><a name="l00657"></a><span class="lineno">  657</span>&#160;{</div><div class="line"><a name="l00658"></a><span class="lineno">  658</span>&#160;    <a class="code" href="structec__slave.html">ec_slave_t</a> *slave = fsm-&gt;<a class="code" href="structec__fsm__foe.html#ae4d76e0ce8fa63d0dcd8b843933a49af">slave</a>;</div><div class="line"><a name="l00659"></a><span class="lineno">  659</span>&#160;</div><div class="line"><a name="l00660"></a><span class="lineno">  660</span>&#160;    fsm-&gt;<a class="code" href="structec__fsm__foe.html#a92ba79d9ab8dfcb3a57ff98e05450a85">rx_buffer_offset</a> = 0;</div><div class="line"><a name="l00661"></a><span class="lineno">  661</span>&#160;    fsm-&gt;<a class="code" href="structec__fsm__foe.html#a6497d12beaa6dba428a4014579a5515f">rx_expected_packet_no</a> = 1;</div><div class="line"><a name="l00662"></a><span class="lineno">  662</span>&#160;    fsm-&gt;<a class="code" href="structec__fsm__foe.html#a1851f47e360be36fa979e219f36da5d0">rx_last_packet</a> = 0;</div><div class="line"><a name="l00663"></a><span class="lineno">  663</span>&#160;</div><div class="line"><a name="l00664"></a><span class="lineno">  664</span>&#160;<span class="preprocessor">#ifdef DEBUG_FOE</span></div><div class="line"><a name="l00665"></a><span class="lineno">  665</span>&#160;    printk(<span class="stringliteral">&quot;ec_fsm_foe_read_start()\n&quot;</span>);</div><div class="line"><a name="l00666"></a><span class="lineno">  666</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00667"></a><span class="lineno">  667</span>&#160;</div><div class="line"><a name="l00668"></a><span class="lineno">  668</span>&#160;    <span class="keywordflow">if</span> (!(slave-&gt;<a class="code" href="structec__slave.html#a081433f5a30f9352fbc4363093ae1e16">sii</a>.<a class="code" href="structec__sii__t.html#a7740732efd267741b956b8912502d8a1">mailbox_protocols</a> &amp; <a class="code" href="globals_8h.html#adf764cbdea00d65edcd07bb9953ad2b7a02785e699946f757c7846b87a9703d4b">EC_MBOX_FOE</a>)) {</div><div class="line"><a name="l00669"></a><span class="lineno">  669</span>&#160;        <a class="code" href="fsm__foe_8c.html#a783c1ba470f6b2d1a94169ecd872f5ad">ec_foe_set_tx_error</a>(fsm, <a class="code" href="foe_8h.html#a1a3752c2c35892afeaf65cac5615c659a5bceb1cbe5096a97510b5f4f66121908">FOE_MBOX_PROT_ERROR</a>);</div><div class="line"><a name="l00670"></a><span class="lineno">  670</span>&#160;        <a class="code" href="slave_8h.html#a39519c3172e4196e40fa9006fb801612">EC_SLAVE_ERR</a>(slave, <span class="stringliteral">&quot;Slave does not support FoE!\n&quot;</span>);</div><div class="line"><a name="l00671"></a><span class="lineno">  671</span>&#160;        <span class="keywordflow">return</span>;</div><div class="line"><a name="l00672"></a><span class="lineno">  672</span>&#160;    }</div><div class="line"><a name="l00673"></a><span class="lineno">  673</span>&#160;</div><div class="line"><a name="l00674"></a><span class="lineno">  674</span>&#160;    <span class="keywordflow">if</span> (<a class="code" href="fsm__foe_8c.html#a3f9f8b638f6330e726d6990c7026d9ab">ec_foe_prepare_rrq_send</a>(fsm, datagram)) {</div><div class="line"><a name="l00675"></a><span class="lineno">  675</span>&#160;        <a class="code" href="fsm__foe_8c.html#a794246bfd5d0c299f750b2d86423c09e">ec_foe_set_rx_error</a>(fsm, <a class="code" href="foe_8h.html#a1a3752c2c35892afeaf65cac5615c659adca69ad8fe0509935b2b73550c8396cc">FOE_PROT_ERROR</a>);</div><div class="line"><a name="l00676"></a><span class="lineno">  676</span>&#160;        <span class="keywordflow">return</span>;</div><div class="line"><a name="l00677"></a><span class="lineno">  677</span>&#160;    }</div><div class="line"><a name="l00678"></a><span class="lineno">  678</span>&#160;</div><div class="line"><a name="l00679"></a><span class="lineno">  679</span>&#160;    fsm-&gt;<a class="code" href="structec__fsm__foe.html#afb4f3be7845e6bd7c405f4e1c3908d45">state</a> = <a class="code" href="fsm__foe_8c.html#a11fa7aa0ca3996b8b7224b75f6881ada">ec_fsm_foe_state_rrq_sent</a>;</div><div class="line"><a name="l00680"></a><span class="lineno">  680</span>&#160;}</div><div class="line"><a name="l00681"></a><span class="lineno">  681</span>&#160;</div><div class="line"><a name="l00682"></a><span class="lineno">  682</span>&#160;<span class="comment">/*****************************************************************************/</span></div><div class="line"><a name="l00683"></a><span class="lineno">  683</span>&#160;</div><div class="line"><a name="l00686"></a><span class="lineno"><a class="line" href="fsm__foe_8c.html#af86faeba94c3f23660f4f36501c4d587">  686</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="fsm__foe_8c.html#af86faeba94c3f23660f4f36501c4d587">ec_fsm_foe_state_data_check</a>(</div><div class="line"><a name="l00687"></a><span class="lineno">  687</span>&#160;        <a class="code" href="structec__fsm__foe.html">ec_fsm_foe_t</a> *fsm, </div><div class="line"><a name="l00688"></a><span class="lineno">  688</span>&#160;        <a class="code" href="structec__datagram__t.html">ec_datagram_t</a> *datagram </div><div class="line"><a name="l00689"></a><span class="lineno">  689</span>&#160;        )</div><div class="line"><a name="l00690"></a><span class="lineno">  690</span>&#160;{</div><div class="line"><a name="l00691"></a><span class="lineno">  691</span>&#160;    <a class="code" href="structec__slave.html">ec_slave_t</a> *slave = fsm-&gt;<a class="code" href="structec__fsm__foe.html#ae4d76e0ce8fa63d0dcd8b843933a49af">slave</a>;</div><div class="line"><a name="l00692"></a><span class="lineno">  692</span>&#160;</div><div class="line"><a name="l00693"></a><span class="lineno">  693</span>&#160;<span class="preprocessor">#ifdef DEBUG_FOE</span></div><div class="line"><a name="l00694"></a><span class="lineno">  694</span>&#160;    printk(<span class="stringliteral">&quot;ec_fsm_foe_state_data_check()\n&quot;</span>);</div><div class="line"><a name="l00695"></a><span class="lineno">  695</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00696"></a><span class="lineno">  696</span>&#160;</div><div class="line"><a name="l00697"></a><span class="lineno">  697</span>&#160;    <span class="keywordflow">if</span> (fsm-&gt;<a class="code" href="structec__fsm__foe.html#a19c8a77b4f92a3813f23262c3c89dbfc">datagram</a>-&gt;<a class="code" href="structec__datagram__t.html#a90d55e568be4b8464e9725c105d6c4b0">state</a> != <a class="code" href="datagram_8h.html#ac9882419ec1404dcca75761c4d1ce720a95630d1e98f6217bf0392b4295c5bc6a">EC_DATAGRAM_RECEIVED</a>) {</div><div class="line"><a name="l00698"></a><span class="lineno">  698</span>&#160;        <a class="code" href="fsm__foe_8c.html#a794246bfd5d0c299f750b2d86423c09e">ec_foe_set_rx_error</a>(fsm, <a class="code" href="foe_8h.html#a1a3752c2c35892afeaf65cac5615c659a622fc9421868423ac34832850e8ea7e1">FOE_RECEIVE_ERROR</a>);</div><div class="line"><a name="l00699"></a><span class="lineno">  699</span>&#160;        <a class="code" href="slave_8h.html#a39519c3172e4196e40fa9006fb801612">EC_SLAVE_ERR</a>(slave, <span class="stringliteral">&quot;Failed to send FoE DATA READ: &quot;</span>);</div><div class="line"><a name="l00700"></a><span class="lineno">  700</span>&#160;        <a class="code" href="datagram_8c.html#a84b0c2679038e17cfd5af69df9a68001">ec_datagram_print_state</a>(fsm-&gt;<a class="code" href="structec__fsm__foe.html#a19c8a77b4f92a3813f23262c3c89dbfc">datagram</a>);</div><div class="line"><a name="l00701"></a><span class="lineno">  701</span>&#160;        <span class="keywordflow">return</span>;</div><div class="line"><a name="l00702"></a><span class="lineno">  702</span>&#160;    }</div><div class="line"><a name="l00703"></a><span class="lineno">  703</span>&#160;</div><div class="line"><a name="l00704"></a><span class="lineno">  704</span>&#160;    <span class="keywordflow">if</span> (fsm-&gt;<a class="code" href="structec__fsm__foe.html#a19c8a77b4f92a3813f23262c3c89dbfc">datagram</a>-&gt;<a class="code" href="structec__datagram__t.html#a1eeebb1d33d0dbf47498dd78a966977d">working_counter</a> != 1) {</div><div class="line"><a name="l00705"></a><span class="lineno">  705</span>&#160;        <a class="code" href="fsm__foe_8c.html#a794246bfd5d0c299f750b2d86423c09e">ec_foe_set_rx_error</a>(fsm, <a class="code" href="foe_8h.html#a1a3752c2c35892afeaf65cac5615c659a43ef98e38a295df885d2276078a92bae">FOE_WC_ERROR</a>);</div><div class="line"><a name="l00706"></a><span class="lineno">  706</span>&#160;        <a class="code" href="slave_8h.html#a39519c3172e4196e40fa9006fb801612">EC_SLAVE_ERR</a>(slave, <span class="stringliteral">&quot;Reception of FoE DATA READ: &quot;</span>);</div><div class="line"><a name="l00707"></a><span class="lineno">  707</span>&#160;        <a class="code" href="datagram_8c.html#a1f7361d097a385f3ed98ce98ba352a1c">ec_datagram_print_wc_error</a>(fsm-&gt;<a class="code" href="structec__fsm__foe.html#a19c8a77b4f92a3813f23262c3c89dbfc">datagram</a>);</div><div class="line"><a name="l00708"></a><span class="lineno">  708</span>&#160;        <span class="keywordflow">return</span>;</div><div class="line"><a name="l00709"></a><span class="lineno">  709</span>&#160;    }</div><div class="line"><a name="l00710"></a><span class="lineno">  710</span>&#160;</div><div class="line"><a name="l00711"></a><span class="lineno">  711</span>&#160;    <span class="keywordflow">if</span> (!<a class="code" href="mailbox_8c.html#af94312f9670053f23ca657e564e196f4">ec_slave_mbox_check</a>(fsm-&gt;<a class="code" href="structec__fsm__foe.html#a19c8a77b4f92a3813f23262c3c89dbfc">datagram</a>)) {</div><div class="line"><a name="l00712"></a><span class="lineno">  712</span>&#160;        <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> diff_ms =</div><div class="line"><a name="l00713"></a><span class="lineno">  713</span>&#160;            (fsm-&gt;<a class="code" href="structec__fsm__foe.html#a19c8a77b4f92a3813f23262c3c89dbfc">datagram</a>-&gt;<a class="code" href="structec__datagram__t.html#a3a643445750ee67fa83d182eb720380e">jiffies_received</a> - fsm-&gt;<a class="code" href="structec__fsm__foe.html#a42f6c78ac58392cab6a186e5dd43a992">jiffies_start</a>) *</div><div class="line"><a name="l00714"></a><span class="lineno">  714</span>&#160;            1000 / HZ;</div><div class="line"><a name="l00715"></a><span class="lineno">  715</span>&#160;        <span class="keywordflow">if</span> (diff_ms &gt;= <a class="code" href="fsm__foe_8c.html#a4246c4ce35bd79643952b5a0063a9bc3">EC_FSM_FOE_TIMEOUT</a>) {</div><div class="line"><a name="l00716"></a><span class="lineno">  716</span>&#160;            <a class="code" href="fsm__foe_8c.html#a783c1ba470f6b2d1a94169ecd872f5ad">ec_foe_set_tx_error</a>(fsm, <a class="code" href="foe_8h.html#a1a3752c2c35892afeaf65cac5615c659aafb61e94e694f92fb200976a5c8545d9">FOE_TIMEOUT_ERROR</a>);</div><div class="line"><a name="l00717"></a><span class="lineno">  717</span>&#160;            <a class="code" href="slave_8h.html#a39519c3172e4196e40fa9006fb801612">EC_SLAVE_ERR</a>(slave, <span class="stringliteral">&quot;Timeout while waiting for ack response.\n&quot;</span>);</div><div class="line"><a name="l00718"></a><span class="lineno">  718</span>&#160;            <span class="keywordflow">return</span>;</div><div class="line"><a name="l00719"></a><span class="lineno">  719</span>&#160;        }</div><div class="line"><a name="l00720"></a><span class="lineno">  720</span>&#160;</div><div class="line"><a name="l00721"></a><span class="lineno">  721</span>&#160;        <a class="code" href="mailbox_8c.html#a950eb8623a9b1b0fc96eb1831d483fa1">ec_slave_mbox_prepare_check</a>(slave, datagram); <span class="comment">// can not fail.</span></div><div class="line"><a name="l00722"></a><span class="lineno">  722</span>&#160;        fsm-&gt;<a class="code" href="structec__fsm__foe.html#a265053a6c277b9bf66c2a28489385d13">retries</a> = <a class="code" href="globals_8h.html#a23a5e3d7f269f14bea7017438c72d208">EC_FSM_RETRIES</a>;</div><div class="line"><a name="l00723"></a><span class="lineno">  723</span>&#160;        <span class="keywordflow">return</span>;</div><div class="line"><a name="l00724"></a><span class="lineno">  724</span>&#160;    }</div><div class="line"><a name="l00725"></a><span class="lineno">  725</span>&#160;</div><div class="line"><a name="l00726"></a><span class="lineno">  726</span>&#160;    <span class="comment">// Fetch response</span></div><div class="line"><a name="l00727"></a><span class="lineno">  727</span>&#160;    <a class="code" href="mailbox_8c.html#ad3ef95e0166428713cd299410a747095">ec_slave_mbox_prepare_fetch</a>(slave, datagram); <span class="comment">// can not fail.</span></div><div class="line"><a name="l00728"></a><span class="lineno">  728</span>&#160;</div><div class="line"><a name="l00729"></a><span class="lineno">  729</span>&#160;    fsm-&gt;<a class="code" href="structec__fsm__foe.html#a265053a6c277b9bf66c2a28489385d13">retries</a> = <a class="code" href="globals_8h.html#a23a5e3d7f269f14bea7017438c72d208">EC_FSM_RETRIES</a>;</div><div class="line"><a name="l00730"></a><span class="lineno">  730</span>&#160;    fsm-&gt;<a class="code" href="structec__fsm__foe.html#afb4f3be7845e6bd7c405f4e1c3908d45">state</a> = <a class="code" href="fsm__foe_8c.html#ab160ca94e3c8369d9c5b7f4e5a526b4c">ec_fsm_foe_state_data_read</a>;</div><div class="line"><a name="l00731"></a><span class="lineno">  731</span>&#160;</div><div class="line"><a name="l00732"></a><span class="lineno">  732</span>&#160;}</div><div class="line"><a name="l00733"></a><span class="lineno">  733</span>&#160;</div><div class="line"><a name="l00734"></a><span class="lineno">  734</span>&#160;<span class="comment">/*****************************************************************************/</span></div><div class="line"><a name="l00735"></a><span class="lineno">  735</span>&#160;</div><div class="line"><a name="l00738"></a><span class="lineno"><a class="line" href="fsm__foe_8c.html#ab160ca94e3c8369d9c5b7f4e5a526b4c">  738</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="fsm__foe_8c.html#ab160ca94e3c8369d9c5b7f4e5a526b4c">ec_fsm_foe_state_data_read</a>(</div><div class="line"><a name="l00739"></a><span class="lineno">  739</span>&#160;        <a class="code" href="structec__fsm__foe.html">ec_fsm_foe_t</a> *fsm, </div><div class="line"><a name="l00740"></a><span class="lineno">  740</span>&#160;        <a class="code" href="structec__datagram__t.html">ec_datagram_t</a> *datagram </div><div class="line"><a name="l00741"></a><span class="lineno">  741</span>&#160;        )</div><div class="line"><a name="l00742"></a><span class="lineno">  742</span>&#160;{</div><div class="line"><a name="l00743"></a><span class="lineno">  743</span>&#160;    <span class="keywordtype">size_t</span> rec_size;</div><div class="line"><a name="l00744"></a><span class="lineno">  744</span>&#160;    uint8_t *data, opCode, packet_no, mbox_prot;</div><div class="line"><a name="l00745"></a><span class="lineno">  745</span>&#160;</div><div class="line"><a name="l00746"></a><span class="lineno">  746</span>&#160;    <a class="code" href="structec__slave.html">ec_slave_t</a> *slave = fsm-&gt;<a class="code" href="structec__fsm__foe.html#ae4d76e0ce8fa63d0dcd8b843933a49af">slave</a>;</div><div class="line"><a name="l00747"></a><span class="lineno">  747</span>&#160;</div><div class="line"><a name="l00748"></a><span class="lineno">  748</span>&#160;<span class="preprocessor">#ifdef DEBUG_FOE</span></div><div class="line"><a name="l00749"></a><span class="lineno">  749</span>&#160;    printk(<span class="stringliteral">&quot;ec_fsm_foe_state_data_read()\n&quot;</span>);</div><div class="line"><a name="l00750"></a><span class="lineno">  750</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00751"></a><span class="lineno">  751</span>&#160;</div><div class="line"><a name="l00752"></a><span class="lineno">  752</span>&#160;    <span class="keywordflow">if</span> (fsm-&gt;<a class="code" href="structec__fsm__foe.html#a19c8a77b4f92a3813f23262c3c89dbfc">datagram</a>-&gt;<a class="code" href="structec__datagram__t.html#a90d55e568be4b8464e9725c105d6c4b0">state</a> != <a class="code" href="datagram_8h.html#ac9882419ec1404dcca75761c4d1ce720a95630d1e98f6217bf0392b4295c5bc6a">EC_DATAGRAM_RECEIVED</a>) {</div><div class="line"><a name="l00753"></a><span class="lineno">  753</span>&#160;        <a class="code" href="fsm__foe_8c.html#a794246bfd5d0c299f750b2d86423c09e">ec_foe_set_rx_error</a>(fsm, <a class="code" href="foe_8h.html#a1a3752c2c35892afeaf65cac5615c659a622fc9421868423ac34832850e8ea7e1">FOE_RECEIVE_ERROR</a>);</div><div class="line"><a name="l00754"></a><span class="lineno">  754</span>&#160;        <a class="code" href="slave_8h.html#a39519c3172e4196e40fa9006fb801612">EC_SLAVE_ERR</a>(slave, <span class="stringliteral">&quot;Failed to receive FoE DATA READ datagram: &quot;</span>);</div><div class="line"><a name="l00755"></a><span class="lineno">  755</span>&#160;        <a class="code" href="datagram_8c.html#a84b0c2679038e17cfd5af69df9a68001">ec_datagram_print_state</a>(fsm-&gt;<a class="code" href="structec__fsm__foe.html#a19c8a77b4f92a3813f23262c3c89dbfc">datagram</a>);</div><div class="line"><a name="l00756"></a><span class="lineno">  756</span>&#160;        <span class="keywordflow">return</span>;</div><div class="line"><a name="l00757"></a><span class="lineno">  757</span>&#160;    }</div><div class="line"><a name="l00758"></a><span class="lineno">  758</span>&#160;</div><div class="line"><a name="l00759"></a><span class="lineno">  759</span>&#160;    <span class="keywordflow">if</span> (fsm-&gt;<a class="code" href="structec__fsm__foe.html#a19c8a77b4f92a3813f23262c3c89dbfc">datagram</a>-&gt;<a class="code" href="structec__datagram__t.html#a1eeebb1d33d0dbf47498dd78a966977d">working_counter</a> != 1) {</div><div class="line"><a name="l00760"></a><span class="lineno">  760</span>&#160;        <a class="code" href="fsm__foe_8c.html#a794246bfd5d0c299f750b2d86423c09e">ec_foe_set_rx_error</a>(fsm, <a class="code" href="foe_8h.html#a1a3752c2c35892afeaf65cac5615c659a43ef98e38a295df885d2276078a92bae">FOE_WC_ERROR</a>);</div><div class="line"><a name="l00761"></a><span class="lineno">  761</span>&#160;        <a class="code" href="slave_8h.html#a39519c3172e4196e40fa9006fb801612">EC_SLAVE_ERR</a>(slave, <span class="stringliteral">&quot;Reception of FoE DATA READ failed: &quot;</span>);</div><div class="line"><a name="l00762"></a><span class="lineno">  762</span>&#160;        <a class="code" href="datagram_8c.html#a1f7361d097a385f3ed98ce98ba352a1c">ec_datagram_print_wc_error</a>(fsm-&gt;<a class="code" href="structec__fsm__foe.html#a19c8a77b4f92a3813f23262c3c89dbfc">datagram</a>);</div><div class="line"><a name="l00763"></a><span class="lineno">  763</span>&#160;        <span class="keywordflow">return</span>;</div><div class="line"><a name="l00764"></a><span class="lineno">  764</span>&#160;    }</div><div class="line"><a name="l00765"></a><span class="lineno">  765</span>&#160;</div><div class="line"><a name="l00766"></a><span class="lineno">  766</span>&#160;    data = <a class="code" href="mailbox_8c.html#a0a7345dc67c23f69cabf29a16aad5802">ec_slave_mbox_fetch</a>(slave, fsm-&gt;<a class="code" href="structec__fsm__foe.html#a19c8a77b4f92a3813f23262c3c89dbfc">datagram</a>, &amp;mbox_prot, &amp;rec_size);</div><div class="line"><a name="l00767"></a><span class="lineno">  767</span>&#160;    <span class="keywordflow">if</span> (IS_ERR(data)) {</div><div class="line"><a name="l00768"></a><span class="lineno">  768</span>&#160;        <a class="code" href="fsm__foe_8c.html#a794246bfd5d0c299f750b2d86423c09e">ec_foe_set_rx_error</a>(fsm, <a class="code" href="foe_8h.html#a1a3752c2c35892afeaf65cac5615c659ac76f35a7c145a9178217692e87f64811">FOE_MBOX_FETCH_ERROR</a>);</div><div class="line"><a name="l00769"></a><span class="lineno">  769</span>&#160;        <span class="keywordflow">return</span>;</div><div class="line"><a name="l00770"></a><span class="lineno">  770</span>&#160;    }</div><div class="line"><a name="l00771"></a><span class="lineno">  771</span>&#160;</div><div class="line"><a name="l00772"></a><span class="lineno">  772</span>&#160;    <span class="keywordflow">if</span> (mbox_prot != <a class="code" href="fsm__foe_8c.html#a490c6164b77b35a76c142d7ae688ee46">EC_MBOX_TYPE_FILEACCESS</a>) { <span class="comment">// FoE</span></div><div class="line"><a name="l00773"></a><span class="lineno">  773</span>&#160;        <a class="code" href="slave_8h.html#a39519c3172e4196e40fa9006fb801612">EC_SLAVE_ERR</a>(slave, <span class="stringliteral">&quot;Received mailbox protocol 0x%02X as response.\n&quot;</span>,</div><div class="line"><a name="l00774"></a><span class="lineno">  774</span>&#160;                mbox_prot);</div><div class="line"><a name="l00775"></a><span class="lineno">  775</span>&#160;        <a class="code" href="fsm__foe_8c.html#a794246bfd5d0c299f750b2d86423c09e">ec_foe_set_rx_error</a>(fsm, <a class="code" href="foe_8h.html#a1a3752c2c35892afeaf65cac5615c659adca69ad8fe0509935b2b73550c8396cc">FOE_PROT_ERROR</a>);</div><div class="line"><a name="l00776"></a><span class="lineno">  776</span>&#160;        <span class="keywordflow">return</span>;</div><div class="line"><a name="l00777"></a><span class="lineno">  777</span>&#160;    }</div><div class="line"><a name="l00778"></a><span class="lineno">  778</span>&#160;</div><div class="line"><a name="l00779"></a><span class="lineno">  779</span>&#160;    opCode = <a class="code" href="group__ApplicationInterface.html#gabfd606064b98475fc6cbe52aea6b5133">EC_READ_U8</a>(data);</div><div class="line"><a name="l00780"></a><span class="lineno">  780</span>&#160;</div><div class="line"><a name="l00781"></a><span class="lineno">  781</span>&#160;    <span class="keywordflow">if</span> (opCode == <a class="code" href="fsm__foe_8c.html#a06fc87d81c62e9abb8790b6e5713c55bacbb873b6fbdd75456477f6f7ed5d04a1">EC_FOE_OPCODE_BUSY</a>) {</div><div class="line"><a name="l00782"></a><span class="lineno">  782</span>&#160;        <span class="keywordflow">if</span> (<a class="code" href="fsm__foe_8c.html#a749663830c78b6c8448cfb2720314a03">ec_foe_prepare_send_ack</a>(fsm, datagram)) {</div><div class="line"><a name="l00783"></a><span class="lineno">  783</span>&#160;            <a class="code" href="fsm__foe_8c.html#a794246bfd5d0c299f750b2d86423c09e">ec_foe_set_rx_error</a>(fsm, <a class="code" href="foe_8h.html#a1a3752c2c35892afeaf65cac5615c659adca69ad8fe0509935b2b73550c8396cc">FOE_PROT_ERROR</a>);</div><div class="line"><a name="l00784"></a><span class="lineno">  784</span>&#160;        }</div><div class="line"><a name="l00785"></a><span class="lineno">  785</span>&#160;        <span class="keywordflow">return</span>;</div><div class="line"><a name="l00786"></a><span class="lineno">  786</span>&#160;    }</div><div class="line"><a name="l00787"></a><span class="lineno">  787</span>&#160;</div><div class="line"><a name="l00788"></a><span class="lineno">  788</span>&#160;    <span class="keywordflow">if</span> (opCode == <a class="code" href="fsm__foe_8c.html#a06fc87d81c62e9abb8790b6e5713c55ba44f334d877d5a8f7ece1073bf18b65e1">EC_FOE_OPCODE_ERR</a>) {</div><div class="line"><a name="l00789"></a><span class="lineno">  789</span>&#160;        fsm-&gt;<a class="code" href="structec__fsm__foe.html#a000c08fd63b07a083d61a781b68529ee">request</a>-&gt;<a class="code" href="structec__foe__request__t.html#a61bb591aa99ad14d759e67c687b11d5d">error_code</a> = <a class="code" href="group__ApplicationInterface.html#gaca608a732bed6f11ddfdf073e8c3a80d">EC_READ_U32</a>(data + 2);</div><div class="line"><a name="l00790"></a><span class="lineno">  790</span>&#160;        <a class="code" href="slave_8h.html#a39519c3172e4196e40fa9006fb801612">EC_SLAVE_ERR</a>(slave, <span class="stringliteral">&quot;Received FoE Error Request (code 0x%08x).\n&quot;</span>,</div><div class="line"><a name="l00791"></a><span class="lineno">  791</span>&#160;                fsm-&gt;<a class="code" href="structec__fsm__foe.html#a000c08fd63b07a083d61a781b68529ee">request</a>-&gt;<a class="code" href="structec__foe__request__t.html#a61bb591aa99ad14d759e67c687b11d5d">error_code</a>);</div><div class="line"><a name="l00792"></a><span class="lineno">  792</span>&#160;        <span class="keywordflow">if</span> (rec_size &gt; 6) {</div><div class="line"><a name="l00793"></a><span class="lineno">  793</span>&#160;            uint8_t text[256];</div><div class="line"><a name="l00794"></a><span class="lineno">  794</span>&#160;            strncpy(text, data + 6, min(rec_size - 6, <span class="keyword">sizeof</span>(text)));</div><div class="line"><a name="l00795"></a><span class="lineno">  795</span>&#160;            <a class="code" href="slave_8h.html#a39519c3172e4196e40fa9006fb801612">EC_SLAVE_ERR</a>(slave, <span class="stringliteral">&quot;FoE Error Text: %s\n&quot;</span>, text);</div><div class="line"><a name="l00796"></a><span class="lineno">  796</span>&#160;        }</div><div class="line"><a name="l00797"></a><span class="lineno">  797</span>&#160;        <a class="code" href="fsm__foe_8c.html#a794246bfd5d0c299f750b2d86423c09e">ec_foe_set_rx_error</a>(fsm, <a class="code" href="foe_8h.html#a1a3752c2c35892afeaf65cac5615c659a68ef05dbc34f0a242d4c1850776a331a">FOE_OPCODE_ERROR</a>);</div><div class="line"><a name="l00798"></a><span class="lineno">  798</span>&#160;        <span class="keywordflow">return</span>;</div><div class="line"><a name="l00799"></a><span class="lineno">  799</span>&#160;    }</div><div class="line"><a name="l00800"></a><span class="lineno">  800</span>&#160;</div><div class="line"><a name="l00801"></a><span class="lineno">  801</span>&#160;    <span class="keywordflow">if</span> (opCode != <a class="code" href="fsm__foe_8c.html#a06fc87d81c62e9abb8790b6e5713c55bad82fed5898705732018c89eaef73b61b">EC_FOE_OPCODE_DATA</a>) {</div><div class="line"><a name="l00802"></a><span class="lineno">  802</span>&#160;        <a class="code" href="slave_8h.html#a39519c3172e4196e40fa9006fb801612">EC_SLAVE_ERR</a>(slave, <span class="stringliteral">&quot;Received OPCODE %x, expected %x.\n&quot;</span>,</div><div class="line"><a name="l00803"></a><span class="lineno">  803</span>&#160;                opCode, <a class="code" href="fsm__foe_8c.html#a06fc87d81c62e9abb8790b6e5713c55bad82fed5898705732018c89eaef73b61b">EC_FOE_OPCODE_DATA</a>);</div><div class="line"><a name="l00804"></a><span class="lineno">  804</span>&#160;        fsm-&gt;<a class="code" href="structec__fsm__foe.html#a000c08fd63b07a083d61a781b68529ee">request</a>-&gt;<a class="code" href="structec__foe__request__t.html#a61bb591aa99ad14d759e67c687b11d5d">error_code</a> = 0x00000000;</div><div class="line"><a name="l00805"></a><span class="lineno">  805</span>&#160;        <a class="code" href="fsm__foe_8c.html#a794246bfd5d0c299f750b2d86423c09e">ec_foe_set_rx_error</a>(fsm, <a class="code" href="foe_8h.html#a1a3752c2c35892afeaf65cac5615c659a68ef05dbc34f0a242d4c1850776a331a">FOE_OPCODE_ERROR</a>);</div><div class="line"><a name="l00806"></a><span class="lineno">  806</span>&#160;        <span class="keywordflow">return</span>;</div><div class="line"><a name="l00807"></a><span class="lineno">  807</span>&#160;    }</div><div class="line"><a name="l00808"></a><span class="lineno">  808</span>&#160;</div><div class="line"><a name="l00809"></a><span class="lineno">  809</span>&#160;    packet_no = <a class="code" href="group__ApplicationInterface.html#gaa78148947379983986940d1980ac3db1">EC_READ_U16</a>(data + 2);</div><div class="line"><a name="l00810"></a><span class="lineno">  810</span>&#160;    <span class="keywordflow">if</span> (packet_no != fsm-&gt;<a class="code" href="structec__fsm__foe.html#a6497d12beaa6dba428a4014579a5515f">rx_expected_packet_no</a>) {</div><div class="line"><a name="l00811"></a><span class="lineno">  811</span>&#160;        <a class="code" href="slave_8h.html#a39519c3172e4196e40fa9006fb801612">EC_SLAVE_ERR</a>(slave, <span class="stringliteral">&quot;Received unexpected packet number.\n&quot;</span>);</div><div class="line"><a name="l00812"></a><span class="lineno">  812</span>&#160;        <a class="code" href="fsm__foe_8c.html#a794246bfd5d0c299f750b2d86423c09e">ec_foe_set_rx_error</a>(fsm, <a class="code" href="foe_8h.html#a1a3752c2c35892afeaf65cac5615c659a705685af4df10e2c35bc2aa51f33f6e2">FOE_PACKETNO_ERROR</a>);</div><div class="line"><a name="l00813"></a><span class="lineno">  813</span>&#160;        <span class="keywordflow">return</span>;</div><div class="line"><a name="l00814"></a><span class="lineno">  814</span>&#160;    }</div><div class="line"><a name="l00815"></a><span class="lineno">  815</span>&#160;</div><div class="line"><a name="l00816"></a><span class="lineno">  816</span>&#160;    rec_size -= <a class="code" href="fsm__foe_8c.html#a0a2af366a118692e3d53d956a80f9fc3">EC_FOE_HEADER_SIZE</a>;</div><div class="line"><a name="l00817"></a><span class="lineno">  817</span>&#160;</div><div class="line"><a name="l00818"></a><span class="lineno">  818</span>&#160;    <span class="keywordflow">if</span> (fsm-&gt;<a class="code" href="structec__fsm__foe.html#ad44c7d17687802d770d8c455caa2e490">rx_buffer_size</a> &gt;= fsm-&gt;<a class="code" href="structec__fsm__foe.html#a92ba79d9ab8dfcb3a57ff98e05450a85">rx_buffer_offset</a> + rec_size) {</div><div class="line"><a name="l00819"></a><span class="lineno">  819</span>&#160;        memcpy(fsm-&gt;<a class="code" href="structec__fsm__foe.html#a2141eab8b9b4821e6714c4873114d93e">rx_buffer</a> + fsm-&gt;<a class="code" href="structec__fsm__foe.html#a92ba79d9ab8dfcb3a57ff98e05450a85">rx_buffer_offset</a>,</div><div class="line"><a name="l00820"></a><span class="lineno">  820</span>&#160;                data + <a class="code" href="fsm__foe_8c.html#a0a2af366a118692e3d53d956a80f9fc3">EC_FOE_HEADER_SIZE</a>, rec_size);</div><div class="line"><a name="l00821"></a><span class="lineno">  821</span>&#160;        fsm-&gt;<a class="code" href="structec__fsm__foe.html#a92ba79d9ab8dfcb3a57ff98e05450a85">rx_buffer_offset</a> += rec_size;</div><div class="line"><a name="l00822"></a><span class="lineno">  822</span>&#160;    }</div><div class="line"><a name="l00823"></a><span class="lineno">  823</span>&#160;</div><div class="line"><a name="l00824"></a><span class="lineno">  824</span>&#160;    fsm-&gt;<a class="code" href="structec__fsm__foe.html#a1851f47e360be36fa979e219f36da5d0">rx_last_packet</a> =</div><div class="line"><a name="l00825"></a><span class="lineno">  825</span>&#160;        (rec_size + <a class="code" href="globals_8h.html#a189582ffd5ea94b41b00482c04968291">EC_MBOX_HEADER_SIZE</a> + <a class="code" href="fsm__foe_8c.html#a0a2af366a118692e3d53d956a80f9fc3">EC_FOE_HEADER_SIZE</a></div><div class="line"><a name="l00826"></a><span class="lineno">  826</span>&#160;         != slave-&gt;<a class="code" href="structec__slave.html#a0310afbbf38da2a92cdbe3911a46535c">configured_rx_mailbox_size</a>);</div><div class="line"><a name="l00827"></a><span class="lineno">  827</span>&#160;</div><div class="line"><a name="l00828"></a><span class="lineno">  828</span>&#160;    <span class="keywordflow">if</span> (fsm-&gt;<a class="code" href="structec__fsm__foe.html#a1851f47e360be36fa979e219f36da5d0">rx_last_packet</a> ||</div><div class="line"><a name="l00829"></a><span class="lineno">  829</span>&#160;            (slave-&gt;<a class="code" href="structec__slave.html#a0310afbbf38da2a92cdbe3911a46535c">configured_rx_mailbox_size</a> - <a class="code" href="globals_8h.html#a189582ffd5ea94b41b00482c04968291">EC_MBOX_HEADER_SIZE</a></div><div class="line"><a name="l00830"></a><span class="lineno">  830</span>&#160;             - <a class="code" href="fsm__foe_8c.html#a0a2af366a118692e3d53d956a80f9fc3">EC_FOE_HEADER_SIZE</a> + fsm-&gt;<a class="code" href="structec__fsm__foe.html#a92ba79d9ab8dfcb3a57ff98e05450a85">rx_buffer_offset</a>)</div><div class="line"><a name="l00831"></a><span class="lineno">  831</span>&#160;            &lt;= fsm-&gt;<a class="code" href="structec__fsm__foe.html#ad44c7d17687802d770d8c455caa2e490">rx_buffer_size</a>) {</div><div class="line"><a name="l00832"></a><span class="lineno">  832</span>&#160;        <span class="comment">// either it was the last packet or a new packet will fit into the</span></div><div class="line"><a name="l00833"></a><span class="lineno">  833</span>&#160;        <span class="comment">// delivered buffer</span></div><div class="line"><a name="l00834"></a><span class="lineno">  834</span>&#160;<span class="preprocessor">#ifdef DEBUG_FOE</span></div><div class="line"><a name="l00835"></a><span class="lineno">  835</span>&#160;        printk (<span class="stringliteral">&quot;last_packet=true\n&quot;</span>);</div><div class="line"><a name="l00836"></a><span class="lineno">  836</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00837"></a><span class="lineno">  837</span>&#160;        <span class="keywordflow">if</span> (<a class="code" href="fsm__foe_8c.html#a749663830c78b6c8448cfb2720314a03">ec_foe_prepare_send_ack</a>(fsm, datagram)) {</div><div class="line"><a name="l00838"></a><span class="lineno">  838</span>&#160;            <a class="code" href="fsm__foe_8c.html#a794246bfd5d0c299f750b2d86423c09e">ec_foe_set_rx_error</a>(fsm, <a class="code" href="foe_8h.html#a1a3752c2c35892afeaf65cac5615c659a4232c0480c23c085cdb159b7f1463d1e">FOE_RX_DATA_ACK_ERROR</a>);</div><div class="line"><a name="l00839"></a><span class="lineno">  839</span>&#160;            <span class="keywordflow">return</span>;</div><div class="line"><a name="l00840"></a><span class="lineno">  840</span>&#160;        }</div><div class="line"><a name="l00841"></a><span class="lineno">  841</span>&#160;</div><div class="line"><a name="l00842"></a><span class="lineno">  842</span>&#160;        fsm-&gt;<a class="code" href="structec__fsm__foe.html#afb4f3be7845e6bd7c405f4e1c3908d45">state</a> = <a class="code" href="fsm__foe_8c.html#a9997509b047fe9257a942f955bb2beee">ec_fsm_foe_state_sent_ack</a>;</div><div class="line"><a name="l00843"></a><span class="lineno">  843</span>&#160;    }</div><div class="line"><a name="l00844"></a><span class="lineno">  844</span>&#160;    <span class="keywordflow">else</span> {</div><div class="line"><a name="l00845"></a><span class="lineno">  845</span>&#160;        <span class="comment">// no more data fits into the delivered buffer</span></div><div class="line"><a name="l00846"></a><span class="lineno">  846</span>&#160;        <span class="comment">// ... wait for new read request</span></div><div class="line"><a name="l00847"></a><span class="lineno">  847</span>&#160;        printk (<span class="stringliteral">&quot;ERROR: data doesn&#39;t fit in receive buffer\n&quot;</span>);</div><div class="line"><a name="l00848"></a><span class="lineno">  848</span>&#160;        printk (<span class="stringliteral">&quot;       rx_buffer_size  = %d\n&quot;</span>, fsm-&gt;<a class="code" href="structec__fsm__foe.html#ad44c7d17687802d770d8c455caa2e490">rx_buffer_size</a>);</div><div class="line"><a name="l00849"></a><span class="lineno">  849</span>&#160;        printk (<span class="stringliteral">&quot;       rx_buffer_offset= %d\n&quot;</span>, fsm-&gt;<a class="code" href="structec__fsm__foe.html#a92ba79d9ab8dfcb3a57ff98e05450a85">rx_buffer_offset</a>);</div><div class="line"><a name="l00850"></a><span class="lineno">  850</span>&#160;        printk (<span class="stringliteral">&quot;       rec_size        = %zd\n&quot;</span>, rec_size);</div><div class="line"><a name="l00851"></a><span class="lineno">  851</span>&#160;        printk (<span class="stringliteral">&quot;       rx_mailbox_size = %d\n&quot;</span>,</div><div class="line"><a name="l00852"></a><span class="lineno">  852</span>&#160;                slave-&gt;<a class="code" href="structec__slave.html#a0310afbbf38da2a92cdbe3911a46535c">configured_rx_mailbox_size</a>);</div><div class="line"><a name="l00853"></a><span class="lineno">  853</span>&#160;        printk (<span class="stringliteral">&quot;       rx_last_packet  = %d\n&quot;</span>, fsm-&gt;<a class="code" href="structec__fsm__foe.html#a1851f47e360be36fa979e219f36da5d0">rx_last_packet</a>);</div><div class="line"><a name="l00854"></a><span class="lineno">  854</span>&#160;        fsm-&gt;<a class="code" href="structec__fsm__foe.html#a000c08fd63b07a083d61a781b68529ee">request</a>-&gt;<a class="code" href="structec__foe__request__t.html#a3755f2ecc7d79a09afc8d567b11b7aef">result</a> = <a class="code" href="foe_8h.html#a1a3752c2c35892afeaf65cac5615c659af6ef86c554beba5260555602f7aa783d">FOE_READY</a>;</div><div class="line"><a name="l00855"></a><span class="lineno">  855</span>&#160;    }</div><div class="line"><a name="l00856"></a><span class="lineno">  856</span>&#160;}</div><div class="line"><a name="l00857"></a><span class="lineno">  857</span>&#160;</div><div class="line"><a name="l00858"></a><span class="lineno">  858</span>&#160;<span class="comment">/*****************************************************************************/</span></div><div class="line"><a name="l00859"></a><span class="lineno">  859</span>&#160;</div><div class="line"><a name="l00862"></a><span class="lineno"><a class="line" href="fsm__foe_8c.html#a9997509b047fe9257a942f955bb2beee">  862</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="fsm__foe_8c.html#a9997509b047fe9257a942f955bb2beee">ec_fsm_foe_state_sent_ack</a>(</div><div class="line"><a name="l00863"></a><span class="lineno">  863</span>&#160;        <a class="code" href="structec__fsm__foe.html">ec_fsm_foe_t</a> *fsm, </div><div class="line"><a name="l00864"></a><span class="lineno">  864</span>&#160;        <a class="code" href="structec__datagram__t.html">ec_datagram_t</a> *datagram </div><div class="line"><a name="l00865"></a><span class="lineno">  865</span>&#160;        )</div><div class="line"><a name="l00866"></a><span class="lineno">  866</span>&#160;{</div><div class="line"><a name="l00867"></a><span class="lineno">  867</span>&#160;    <a class="code" href="structec__slave.html">ec_slave_t</a> *slave = fsm-&gt;<a class="code" href="structec__fsm__foe.html#ae4d76e0ce8fa63d0dcd8b843933a49af">slave</a>;</div><div class="line"><a name="l00868"></a><span class="lineno">  868</span>&#160;</div><div class="line"><a name="l00869"></a><span class="lineno">  869</span>&#160;<span class="preprocessor">#ifdef DEBUG_FOE</span></div><div class="line"><a name="l00870"></a><span class="lineno">  870</span>&#160;    printk(<span class="stringliteral">&quot;ec_foe_state_sent_ack()\n&quot;</span>);</div><div class="line"><a name="l00871"></a><span class="lineno">  871</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00872"></a><span class="lineno">  872</span>&#160;</div><div class="line"><a name="l00873"></a><span class="lineno">  873</span>&#160;    <span class="keywordflow">if</span> (fsm-&gt;<a class="code" href="structec__fsm__foe.html#a19c8a77b4f92a3813f23262c3c89dbfc">datagram</a>-&gt;<a class="code" href="structec__datagram__t.html#a90d55e568be4b8464e9725c105d6c4b0">state</a> != <a class="code" href="datagram_8h.html#ac9882419ec1404dcca75761c4d1ce720a95630d1e98f6217bf0392b4295c5bc6a">EC_DATAGRAM_RECEIVED</a>) {</div><div class="line"><a name="l00874"></a><span class="lineno">  874</span>&#160;        <a class="code" href="fsm__foe_8c.html#a794246bfd5d0c299f750b2d86423c09e">ec_foe_set_rx_error</a>(fsm, <a class="code" href="foe_8h.html#a1a3752c2c35892afeaf65cac5615c659a622fc9421868423ac34832850e8ea7e1">FOE_RECEIVE_ERROR</a>);</div><div class="line"><a name="l00875"></a><span class="lineno">  875</span>&#160;        <a class="code" href="slave_8h.html#a39519c3172e4196e40fa9006fb801612">EC_SLAVE_ERR</a>(slave, <span class="stringliteral">&quot;Failed to send FoE ACK: &quot;</span>);</div><div class="line"><a name="l00876"></a><span class="lineno">  876</span>&#160;        <a class="code" href="datagram_8c.html#a84b0c2679038e17cfd5af69df9a68001">ec_datagram_print_state</a>(fsm-&gt;<a class="code" href="structec__fsm__foe.html#a19c8a77b4f92a3813f23262c3c89dbfc">datagram</a>);</div><div class="line"><a name="l00877"></a><span class="lineno">  877</span>&#160;        <span class="keywordflow">return</span>;</div><div class="line"><a name="l00878"></a><span class="lineno">  878</span>&#160;    }</div><div class="line"><a name="l00879"></a><span class="lineno">  879</span>&#160;</div><div class="line"><a name="l00880"></a><span class="lineno">  880</span>&#160;    <span class="keywordflow">if</span> (fsm-&gt;<a class="code" href="structec__fsm__foe.html#a19c8a77b4f92a3813f23262c3c89dbfc">datagram</a>-&gt;<a class="code" href="structec__datagram__t.html#a1eeebb1d33d0dbf47498dd78a966977d">working_counter</a> != 1) {</div><div class="line"><a name="l00881"></a><span class="lineno">  881</span>&#160;        <span class="comment">// slave did not put anything into the mailbox yet</span></div><div class="line"><a name="l00882"></a><span class="lineno">  882</span>&#160;        <a class="code" href="fsm__foe_8c.html#a794246bfd5d0c299f750b2d86423c09e">ec_foe_set_rx_error</a>(fsm, <a class="code" href="foe_8h.html#a1a3752c2c35892afeaf65cac5615c659a43ef98e38a295df885d2276078a92bae">FOE_WC_ERROR</a>);</div><div class="line"><a name="l00883"></a><span class="lineno">  883</span>&#160;        <a class="code" href="slave_8h.html#a39519c3172e4196e40fa9006fb801612">EC_SLAVE_ERR</a>(slave, <span class="stringliteral">&quot;Reception of FoE ACK failed: &quot;</span>);</div><div class="line"><a name="l00884"></a><span class="lineno">  884</span>&#160;        <a class="code" href="datagram_8c.html#a1f7361d097a385f3ed98ce98ba352a1c">ec_datagram_print_wc_error</a>(fsm-&gt;<a class="code" href="structec__fsm__foe.html#a19c8a77b4f92a3813f23262c3c89dbfc">datagram</a>);</div><div class="line"><a name="l00885"></a><span class="lineno">  885</span>&#160;        <span class="keywordflow">return</span>;</div><div class="line"><a name="l00886"></a><span class="lineno">  886</span>&#160;    }</div><div class="line"><a name="l00887"></a><span class="lineno">  887</span>&#160;</div><div class="line"><a name="l00888"></a><span class="lineno">  888</span>&#160;    fsm-&gt;<a class="code" href="structec__fsm__foe.html#a42f6c78ac58392cab6a186e5dd43a992">jiffies_start</a> = fsm-&gt;<a class="code" href="structec__fsm__foe.html#a19c8a77b4f92a3813f23262c3c89dbfc">datagram</a>-&gt;<a class="code" href="structec__datagram__t.html#a640ba704d00d50c33e930b6c641b55d7">jiffies_sent</a>;</div><div class="line"><a name="l00889"></a><span class="lineno">  889</span>&#160;</div><div class="line"><a name="l00890"></a><span class="lineno">  890</span>&#160;    <a class="code" href="mailbox_8c.html#a950eb8623a9b1b0fc96eb1831d483fa1">ec_slave_mbox_prepare_check</a>(slave, datagram); <span class="comment">// can not fail.</span></div><div class="line"><a name="l00891"></a><span class="lineno">  891</span>&#160;</div><div class="line"><a name="l00892"></a><span class="lineno">  892</span>&#160;    <span class="keywordflow">if</span> (fsm-&gt;<a class="code" href="structec__fsm__foe.html#a1851f47e360be36fa979e219f36da5d0">rx_last_packet</a>) {</div><div class="line"><a name="l00893"></a><span class="lineno">  893</span>&#160;        fsm-&gt;<a class="code" href="structec__fsm__foe.html#a6497d12beaa6dba428a4014579a5515f">rx_expected_packet_no</a> = 0;</div><div class="line"><a name="l00894"></a><span class="lineno">  894</span>&#160;        fsm-&gt;<a class="code" href="structec__fsm__foe.html#a000c08fd63b07a083d61a781b68529ee">request</a>-&gt;<a class="code" href="structec__foe__request__t.html#aa7b6efa4a99fe568f8f53ae0b2ebc2e4">data_size</a> = fsm-&gt;<a class="code" href="structec__fsm__foe.html#a92ba79d9ab8dfcb3a57ff98e05450a85">rx_buffer_offset</a>;</div><div class="line"><a name="l00895"></a><span class="lineno">  895</span>&#160;        fsm-&gt;<a class="code" href="structec__fsm__foe.html#afb4f3be7845e6bd7c405f4e1c3908d45">state</a> = <a class="code" href="fsm__foe_8c.html#ac8e37032f0da607138b31e1be38e66a3">ec_fsm_foe_end</a>;</div><div class="line"><a name="l00896"></a><span class="lineno">  896</span>&#160;    }</div><div class="line"><a name="l00897"></a><span class="lineno">  897</span>&#160;    <span class="keywordflow">else</span> {</div><div class="line"><a name="l00898"></a><span class="lineno">  898</span>&#160;        fsm-&gt;<a class="code" href="structec__fsm__foe.html#a6497d12beaa6dba428a4014579a5515f">rx_expected_packet_no</a>++;</div><div class="line"><a name="l00899"></a><span class="lineno">  899</span>&#160;        fsm-&gt;<a class="code" href="structec__fsm__foe.html#a265053a6c277b9bf66c2a28489385d13">retries</a> = <a class="code" href="globals_8h.html#a23a5e3d7f269f14bea7017438c72d208">EC_FSM_RETRIES</a>;</div><div class="line"><a name="l00900"></a><span class="lineno">  900</span>&#160;        fsm-&gt;<a class="code" href="structec__fsm__foe.html#afb4f3be7845e6bd7c405f4e1c3908d45">state</a> = <a class="code" href="fsm__foe_8c.html#af86faeba94c3f23660f4f36501c4d587">ec_fsm_foe_state_data_check</a>;</div><div class="line"><a name="l00901"></a><span class="lineno">  901</span>&#160;    }</div><div class="line"><a name="l00902"></a><span class="lineno">  902</span>&#160;}</div><div class="line"><a name="l00903"></a><span class="lineno">  903</span>&#160;</div><div class="line"><a name="l00904"></a><span class="lineno">  904</span>&#160;<span class="comment">/*****************************************************************************/</span></div><div class="line"><a name="l00905"></a><span class="lineno">  905</span>&#160;</div><div class="line"><a name="l00908"></a><span class="lineno"><a class="line" href="fsm__foe_8c.html#a783c1ba470f6b2d1a94169ecd872f5ad">  908</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="fsm__foe_8c.html#a783c1ba470f6b2d1a94169ecd872f5ad">ec_foe_set_tx_error</a>(</div><div class="line"><a name="l00909"></a><span class="lineno">  909</span>&#160;        <a class="code" href="structec__fsm__foe.html">ec_fsm_foe_t</a> *fsm, </div><div class="line"><a name="l00910"></a><span class="lineno">  910</span>&#160;        uint32_t errorcode </div><div class="line"><a name="l00911"></a><span class="lineno">  911</span>&#160;        )</div><div class="line"><a name="l00912"></a><span class="lineno">  912</span>&#160;{</div><div class="line"><a name="l00913"></a><span class="lineno">  913</span>&#160;    fsm-&gt;<a class="code" href="structec__fsm__foe.html#a000c08fd63b07a083d61a781b68529ee">request</a>-&gt;<a class="code" href="structec__foe__request__t.html#a3755f2ecc7d79a09afc8d567b11b7aef">result</a> = errorcode;</div><div class="line"><a name="l00914"></a><span class="lineno">  914</span>&#160;    fsm-&gt;<a class="code" href="structec__fsm__foe.html#afb4f3be7845e6bd7c405f4e1c3908d45">state</a> = <a class="code" href="fsm__foe_8c.html#ac71bdb43cf404486a3b3746e8b84b8c4">ec_fsm_foe_error</a>;</div><div class="line"><a name="l00915"></a><span class="lineno">  915</span>&#160;}</div><div class="line"><a name="l00916"></a><span class="lineno">  916</span>&#160;</div><div class="line"><a name="l00917"></a><span class="lineno">  917</span>&#160;<span class="comment">/*****************************************************************************/</span></div><div class="line"><a name="l00918"></a><span class="lineno">  918</span>&#160;</div><div class="line"><a name="l00921"></a><span class="lineno"><a class="line" href="fsm__foe_8c.html#a794246bfd5d0c299f750b2d86423c09e">  921</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="fsm__foe_8c.html#a794246bfd5d0c299f750b2d86423c09e">ec_foe_set_rx_error</a>(</div><div class="line"><a name="l00922"></a><span class="lineno">  922</span>&#160;        <a class="code" href="structec__fsm__foe.html">ec_fsm_foe_t</a> *fsm, </div><div class="line"><a name="l00923"></a><span class="lineno">  923</span>&#160;        uint32_t errorcode </div><div class="line"><a name="l00924"></a><span class="lineno">  924</span>&#160;        )</div><div class="line"><a name="l00925"></a><span class="lineno">  925</span>&#160;{</div><div class="line"><a name="l00926"></a><span class="lineno">  926</span>&#160;    fsm-&gt;<a class="code" href="structec__fsm__foe.html#a000c08fd63b07a083d61a781b68529ee">request</a>-&gt;<a class="code" href="structec__foe__request__t.html#a3755f2ecc7d79a09afc8d567b11b7aef">result</a> = errorcode;</div><div class="line"><a name="l00927"></a><span class="lineno">  927</span>&#160;    fsm-&gt;<a class="code" href="structec__fsm__foe.html#afb4f3be7845e6bd7c405f4e1c3908d45">state</a> = <a class="code" href="fsm__foe_8c.html#ac71bdb43cf404486a3b3746e8b84b8c4">ec_fsm_foe_error</a>;</div><div class="line"><a name="l00928"></a><span class="lineno">  928</span>&#160;}</div><div class="line"><a name="l00929"></a><span class="lineno">  929</span>&#160;</div><div class="line"><a name="l00930"></a><span class="lineno">  930</span>&#160;<span class="comment">/*****************************************************************************/</span></div><div class="ttc" id="fsm__foe_8c_html_a06fc87d81c62e9abb8790b6e5713c55bad82fed5898705732018c89eaef73b61b"><div class="ttname"><a href="fsm__foe_8c.html#a06fc87d81c62e9abb8790b6e5713c55bad82fed5898705732018c89eaef73b61b">EC_FOE_OPCODE_DATA</a></div><div class="ttdoc">Data. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__foe_8c_source.html#l00069">fsm_foe.c:69</a></div></div>
<div class="ttc" id="structec__fsm__foe_html_a9861ec153889855a1fa74c1bada87865"><div class="ttname"><a href="structec__fsm__foe.html#a9861ec153889855a1fa74c1bada87865">ec_fsm_foe::tx_filename</a></div><div class="ttdeci">uint8_t * tx_filename</div><div class="ttdoc">Name of file to transmit. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__foe_8h_source.html#l00070">fsm_foe.h:70</a></div></div>
<div class="ttc" id="globals_8h_html_a23a5e3d7f269f14bea7017438c72d208"><div class="ttname"><a href="globals_8h.html#a23a5e3d7f269f14bea7017438c72d208">EC_FSM_RETRIES</a></div><div class="ttdeci">#define EC_FSM_RETRIES</div><div class="ttdoc">Number of state machine retries on datagram timeout. </div><div class="ttdef"><b>Definition:</b> <a href="globals_8h_source.html#l00059">globals.h:59</a></div></div>
<div class="ttc" id="foe_8h_html_a1a3752c2c35892afeaf65cac5615c659a622fc9421868423ac34832850e8ea7e1"><div class="ttname"><a href="foe_8h.html#a1a3752c2c35892afeaf65cac5615c659a622fc9421868423ac34832850e8ea7e1">FOE_RECEIVE_ERROR</a></div><div class="ttdoc">Receive error. </div><div class="ttdef"><b>Definition:</b> <a href="foe_8h_source.html#l00046">foe.h:46</a></div></div>
<div class="ttc" id="fsm__foe_8c_html_a490c6164b77b35a76c142d7ae688ee46"><div class="ttname"><a href="fsm__foe_8c.html#a490c6164b77b35a76c142d7ae688ee46">EC_MBOX_TYPE_FILEACCESS</a></div><div class="ttdeci">#define EC_MBOX_TYPE_FILEACCESS</div><div class="ttdoc">Mailbox type FoE. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__foe_8c_source.html#l00051">fsm_foe.c:51</a></div></div>
<div class="ttc" id="structec__fsm__foe_html_ae4d76e0ce8fa63d0dcd8b843933a49af"><div class="ttname"><a href="structec__fsm__foe.html#ae4d76e0ce8fa63d0dcd8b843933a49af">ec_fsm_foe::slave</a></div><div class="ttdeci">ec_slave_t * slave</div><div class="ttdoc">Slave the FSM runs on. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__foe_8h_source.html#l00054">fsm_foe.h:54</a></div></div>
<div class="ttc" id="structec__fsm__foe_html_a2141eab8b9b4821e6714c4873114d93e"><div class="ttname"><a href="structec__fsm__foe.html#a2141eab8b9b4821e6714c4873114d93e">ec_fsm_foe::rx_buffer</a></div><div class="ttdeci">uint8_t * rx_buffer</div><div class="ttdoc">Buffer for received data. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__foe_8h_source.html#l00073">fsm_foe.h:73</a></div></div>
<div class="ttc" id="fsm__foe_8c_html_a3b9abbda9598a99b2979141597ce9c1d"><div class="ttname"><a href="fsm__foe_8c.html#a3b9abbda9598a99b2979141597ce9c1d">ec_fsm_foe_read_start</a></div><div class="ttdeci">void ec_fsm_foe_read_start(ec_fsm_foe_t *, ec_datagram_t *)</div><div class="ttdoc">Starting state for read operations. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__foe_8c_source.html#l00653">fsm_foe.c:653</a></div></div>
<div class="ttc" id="mailbox_8c_html_aff114bf121b61ff9b310a228de80ca3e"><div class="ttname"><a href="mailbox_8c.html#aff114bf121b61ff9b310a228de80ca3e">ec_slave_mbox_prepare_send</a></div><div class="ttdeci">uint8_t * ec_slave_mbox_prepare_send(const ec_slave_t *slave, ec_datagram_t *datagram, uint8_t type, size_t size)</div><div class="ttdoc">Prepares a mailbox-send datagram. </div><div class="ttdef"><b>Definition:</b> <a href="mailbox_8c_source.html#l00051">mailbox.c:51</a></div></div>
<div class="ttc" id="structec__datagram__t_html_a640ba704d00d50c33e930b6c641b55d7"><div class="ttname"><a href="structec__datagram__t.html#a640ba704d00d50c33e930b6c641b55d7">ec_datagram_t::jiffies_sent</a></div><div class="ttdeci">unsigned long jiffies_sent</div><div class="ttdoc">Jiffies, when the datagram was sent. </div><div class="ttdef"><b>Definition:</b> <a href="datagram_8h_source.html#l00104">datagram.h:104</a></div></div>
<div class="ttc" id="structec__slave_html_a081433f5a30f9352fbc4363093ae1e16"><div class="ttname"><a href="structec__slave.html#a081433f5a30f9352fbc4363093ae1e16">ec_slave::sii</a></div><div class="ttdeci">ec_sii_t sii</div><div class="ttdoc">Extracted SII data. </div><div class="ttdef"><b>Definition:</b> <a href="slave_8h_source.html#l00223">slave.h:223</a></div></div>
<div class="ttc" id="globals_8h_html_adf764cbdea00d65edcd07bb9953ad2b7a02785e699946f757c7846b87a9703d4b"><div class="ttname"><a href="globals_8h.html#adf764cbdea00d65edcd07bb9953ad2b7a02785e699946f757c7846b87a9703d4b">EC_MBOX_FOE</a></div><div class="ttdoc">File-Access over EtherCAT. </div><div class="ttdef"><b>Definition:</b> <a href="globals_8h_source.html#l00150">globals.h:150</a></div></div>
<div class="ttc" id="mailbox_8c_html_a0a7345dc67c23f69cabf29a16aad5802"><div class="ttname"><a href="mailbox_8c.html#a0a7345dc67c23f69cabf29a16aad5802">ec_slave_mbox_fetch</a></div><div class="ttdeci">uint8_t * ec_slave_mbox_fetch(const ec_slave_t *slave, const ec_datagram_t *datagram, uint8_t *type, size_t *size)</div><div class="ttdoc">Processes received mailbox data. </div><div class="ttdef"><b>Definition:</b> <a href="mailbox_8c_source.html#l00165">mailbox.c:165</a></div></div>
<div class="ttc" id="foe_8h_html_a1a3752c2c35892afeaf65cac5615c659ac76f35a7c145a9178217692e87f64811"><div class="ttname"><a href="foe_8h.html#a1a3752c2c35892afeaf65cac5615c659ac76f35a7c145a9178217692e87f64811">FOE_MBOX_FETCH_ERROR</a></div><div class="ttdoc">Error fetching data from mailbox. </div><div class="ttdef"><b>Definition:</b> <a href="foe_8h_source.html#l00055">foe.h:55</a></div></div>
<div class="ttc" id="fsm__foe_8c_html_a97ddad1a7cedab54a4cf939699fc55a8"><div class="ttname"><a href="fsm__foe_8c.html#a97ddad1a7cedab54a4cf939699fc55a8">ec_fsm_foe_success</a></div><div class="ttdeci">int ec_fsm_foe_success(const ec_fsm_foe_t *fsm)</div><div class="ttdoc">Returns, if the state machine terminated with success. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__foe_8c_source.html#l00163">fsm_foe.c:163</a></div></div>
<div class="ttc" id="structec__foe__request__t_html_a28940cc34e5ddb8a960cc459040bbcc9"><div class="ttname"><a href="structec__foe__request__t.html#a28940cc34e5ddb8a960cc459040bbcc9">ec_foe_request_t::dir</a></div><div class="ttdeci">ec_direction_t dir</div><div class="ttdoc">Direction. </div><div class="ttdef"><b>Definition:</b> <a href="foe__request_8h_source.html#l00060">foe_request.h:60</a></div></div>
<div class="ttc" id="structec__slave_html_a79ecaa06844f2b8bf2d1b4d9bfae9207"><div class="ttname"><a href="structec__slave.html#a79ecaa06844f2b8bf2d1b4d9bfae9207">ec_slave::configured_tx_mailbox_size</a></div><div class="ttdeci">uint16_t configured_tx_mailbox_size</div><div class="ttdoc">Configured send mailbox size. </div><div class="ttdef"><b>Definition:</b> <a href="slave_8h_source.html#l00201">slave.h:201</a></div></div>
<div class="ttc" id="fsm__foe_8c_html_ac71bdb43cf404486a3b3746e8b84b8c4"><div class="ttname"><a href="fsm__foe_8c.html#ac71bdb43cf404486a3b3746e8b84b8c4">ec_fsm_foe_error</a></div><div class="ttdeci">void ec_fsm_foe_error(ec_fsm_foe_t *, ec_datagram_t *)</div><div class="ttdoc">State: ERROR. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__foe_8c_source.html#l00206">fsm_foe.c:206</a></div></div>
<div class="ttc" id="fsm__foe_8c_html_a488d124cc61f4d42841910e3a6f46507"><div class="ttname"><a href="fsm__foe_8c.html#a488d124cc61f4d42841910e3a6f46507">ec_fsm_foe_clear</a></div><div class="ttdeci">void ec_fsm_foe_clear(ec_fsm_foe_t *fsm)</div><div class="ttdoc">Destructor. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__foe_8c_source.html#l00119">fsm_foe.c:119</a></div></div>
<div class="ttc" id="slave_8h_html_a349fb5dcd0bac7fc2324d3da89aa4751"><div class="ttname"><a href="slave_8h.html#a349fb5dcd0bac7fc2324d3da89aa4751">EC_SLAVE_DBG</a></div><div class="ttdeci">#define EC_SLAVE_DBG(slave, level, fmt, args...)</div><div class="ttdoc">Convenience macro for printing slave-specific debug messages to syslog. </div><div class="ttdef"><b>Definition:</b> <a href="slave_8h_source.html#l00106">slave.h:106</a></div></div>
<div class="ttc" id="foe_8h_html_a1a3752c2c35892afeaf65cac5615c659a43ef98e38a295df885d2276078a92bae"><div class="ttname"><a href="foe_8h.html#a1a3752c2c35892afeaf65cac5615c659a43ef98e38a295df885d2276078a92bae">FOE_WC_ERROR</a></div><div class="ttdoc">Working counter error. </div><div class="ttdef"><b>Definition:</b> <a href="foe_8h_source.html#l00045">foe.h:45</a></div></div>
<div class="ttc" id="structec__fsm__foe_html_a80ee572b78695906bfe1df61cda4bb4a"><div class="ttname"><a href="structec__fsm__foe.html#a80ee572b78695906bfe1df61cda4bb4a">ec_fsm_foe::tx_packet_no</a></div><div class="ttdeci">uint32_t tx_packet_no</div><div class="ttdoc">FoE packet number. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__foe_8h_source.html#l00068">fsm_foe.h:68</a></div></div>
<div class="ttc" id="structec__fsm__foe_html_a42f6c78ac58392cab6a186e5dd43a992"><div class="ttname"><a href="structec__fsm__foe.html#a42f6c78ac58392cab6a186e5dd43a992">ec_fsm_foe::jiffies_start</a></div><div class="ttdeci">unsigned long jiffies_start</div><div class="ttdoc">FoE timestamp. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__foe_8h_source.html#l00059">fsm_foe.h:59</a></div></div>
<div class="ttc" id="foe_8h_html_a1a3752c2c35892afeaf65cac5615c659a705685af4df10e2c35bc2aa51f33f6e2"><div class="ttname"><a href="foe_8h.html#a1a3752c2c35892afeaf65cac5615c659a705685af4df10e2c35bc2aa51f33f6e2">FOE_PACKETNO_ERROR</a></div><div class="ttdoc">Packet number error. </div><div class="ttdef"><b>Definition:</b> <a href="foe_8h_source.html#l00049">foe.h:49</a></div></div>
<div class="ttc" id="fsm__foe_8c_html_a06fc87d81c62e9abb8790b6e5713c55bacbb873b6fbdd75456477f6f7ed5d04a1"><div class="ttname"><a href="fsm__foe_8c.html#a06fc87d81c62e9abb8790b6e5713c55bacbb873b6fbdd75456477f6f7ed5d04a1">EC_FOE_OPCODE_BUSY</a></div><div class="ttdoc">Busy. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__foe_8c_source.html#l00072">fsm_foe.c:72</a></div></div>
<div class="ttc" id="mailbox_8c_html_ad3ef95e0166428713cd299410a747095"><div class="ttname"><a href="mailbox_8c.html#ad3ef95e0166428713cd299410a747095">ec_slave_mbox_prepare_fetch</a></div><div class="ttdeci">int ec_slave_mbox_prepare_fetch(const ec_slave_t *slave, ec_datagram_t *datagram)</div><div class="ttdoc">Prepares a datagram to fetch mailbox data. </div><div class="ttdef"><b>Definition:</b> <a href="mailbox_8c_source.html#l00127">mailbox.c:127</a></div></div>
<div class="ttc" id="structec__datagram__t_html"><div class="ttname"><a href="structec__datagram__t.html">ec_datagram_t</a></div><div class="ttdoc">EtherCAT datagram. </div><div class="ttdef"><b>Definition:</b> <a href="datagram_8h_source.html#l00087">datagram.h:87</a></div></div>
<div class="ttc" id="fsm__foe_8c_html_a11fa7aa0ca3996b8b7224b75f6881ada"><div class="ttname"><a href="fsm__foe_8c.html#a11fa7aa0ca3996b8b7224b75f6881ada">ec_fsm_foe_state_rrq_sent</a></div><div class="ttdeci">void ec_fsm_foe_state_rrq_sent(ec_fsm_foe_t *, ec_datagram_t *)</div><div class="ttdoc">State: RRQ SENT. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__foe_8c_source.html#l00615">fsm_foe.c:615</a></div></div>
<div class="ttc" id="structec__fsm__foe_html_afe4370bcebc74b342e51dc6ec7c167bd"><div class="ttname"><a href="structec__fsm__foe.html#afe4370bcebc74b342e51dc6ec7c167bd">ec_fsm_foe::tx_buffer</a></div><div class="ttdeci">uint8_t * tx_buffer</div><div class="ttdoc">Buffer with data to transmit. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__foe_8h_source.html#l00064">fsm_foe.h:64</a></div></div>
<div class="ttc" id="structec__fsm__foe_html_af01ef503eebc97048e1eb67bf5fed201"><div class="ttname"><a href="structec__fsm__foe.html#af01ef503eebc97048e1eb67bf5fed201">ec_fsm_foe::tx_buffer_offset</a></div><div class="ttdeci">uint32_t tx_buffer_offset</div><div class="ttdoc">Offset of data to tranmit next. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__foe_8h_source.html#l00066">fsm_foe.h:66</a></div></div>
<div class="ttc" id="fsm__foe_8c_html_a0a2af366a118692e3d53d956a80f9fc3"><div class="ttname"><a href="fsm__foe_8c.html#a0a2af366a118692e3d53d956a80f9fc3">EC_FOE_HEADER_SIZE</a></div><div class="ttdeci">#define EC_FOE_HEADER_SIZE</div><div class="ttdoc">Size of the FoE header. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__foe_8c_source.html#l00055">fsm_foe.c:55</a></div></div>
<div class="ttc" id="structec__datagram__t_html_a1eeebb1d33d0dbf47498dd78a966977d"><div class="ttname"><a href="structec__datagram__t.html#a1eeebb1d33d0dbf47498dd78a966977d">ec_datagram_t::working_counter</a></div><div class="ttdeci">uint16_t working_counter</div><div class="ttdoc">Working counter. </div><div class="ttdef"><b>Definition:</b> <a href="datagram_8h_source.html#l00099">datagram.h:99</a></div></div>
<div class="ttc" id="fsm__foe_8c_html_abf0df15e56191827d71bfde97ed3284c"><div class="ttname"><a href="fsm__foe_8c.html#abf0df15e56191827d71bfde97ed3284c">ec_fsm_foe_transfer</a></div><div class="ttdeci">void ec_fsm_foe_transfer(ec_fsm_foe_t *fsm, ec_slave_t *slave, ec_foe_request_t *request)</div><div class="ttdoc">Prepares an FoE transfer. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__foe_8c_source.html#l00172">fsm_foe.c:172</a></div></div>
<div class="ttc" id="fsm__foe_8c_html_a783c1ba470f6b2d1a94169ecd872f5ad"><div class="ttname"><a href="fsm__foe_8c.html#a783c1ba470f6b2d1a94169ecd872f5ad">ec_foe_set_tx_error</a></div><div class="ttdeci">void ec_foe_set_tx_error(ec_fsm_foe_t *, uint32_t)</div><div class="ttdoc">Set an error code and go to the send error state. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__foe_8c_source.html#l00908">fsm_foe.c:908</a></div></div>
<div class="ttc" id="structec__fsm__foe_html_a752483ab511b3c67efe4e1e111d6693f"><div class="ttname"><a href="structec__fsm__foe.html#a752483ab511b3c67efe4e1e111d6693f">ec_fsm_foe::tx_filename_len</a></div><div class="ttdeci">uint32_t tx_filename_len</div><div class="ttdoc">Lenth of transmit file name. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__foe_8h_source.html#l00071">fsm_foe.h:71</a></div></div>
<div class="ttc" id="structec__fsm__foe_html_ab355fc6657db6b9c8c63fee2ec3a4e91"><div class="ttname"><a href="structec__fsm__foe.html#ab355fc6657db6b9c8c63fee2ec3a4e91">ec_fsm_foe::rx_filename_len</a></div><div class="ttdeci">uint32_t rx_filename_len</div><div class="ttdoc">Length of the receive file name. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__foe_8h_source.html#l00079">fsm_foe.h:79</a></div></div>
<div class="ttc" id="datagram_8h_html_ac9882419ec1404dcca75761c4d1ce720abe88d98e46c97099702211a92e1d8c9d"><div class="ttname"><a href="datagram_8h.html#ac9882419ec1404dcca75761c4d1ce720abe88d98e46c97099702211a92e1d8c9d">EC_DATAGRAM_SENT</a></div><div class="ttdoc">Sent (still in the queue). </div><div class="ttdef"><b>Definition:</b> <a href="datagram_8h_source.html#l00077">datagram.h:77</a></div></div>
<div class="ttc" id="structec__foe__request__t_html_a3755f2ecc7d79a09afc8d567b11b7aef"><div class="ttname"><a href="structec__foe__request__t.html#a3755f2ecc7d79a09afc8d567b11b7aef">ec_foe_request_t::result</a></div><div class="ttdeci">uint32_t result</div><div class="ttdoc">FoE request abort code. </div><div class="ttdef"><b>Definition:</b> <a href="foe__request_8h_source.html#l00068">foe_request.h:68</a></div></div>
<div class="ttc" id="fsm__foe_8c_html_ae1522d53c9b6fc891d7fc2e95440da60"><div class="ttname"><a href="fsm__foe_8c.html#ae1522d53c9b6fc891d7fc2e95440da60">ec_foe_opcode_t</a></div><div class="ttdeci">enum @0 ec_foe_opcode_t</div><div class="ttdoc">FoE OpCodes. </div></div>
<div class="ttc" id="fsm__foe_8c_html_ac8e37032f0da607138b31e1be38e66a3"><div class="ttname"><a href="fsm__foe_8c.html#ac8e37032f0da607138b31e1be38e66a3">ec_fsm_foe_end</a></div><div class="ttdeci">void ec_fsm_foe_end(ec_fsm_foe_t *, ec_datagram_t *)</div><div class="ttdoc">State: END. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__foe_8c_source.html#l00220">fsm_foe.c:220</a></div></div>
<div class="ttc" id="fsm__foe_8c_html_aa3044752120b2e5e680b20ffda0d1297"><div class="ttname"><a href="fsm__foe_8c.html#aa3044752120b2e5e680b20ffda0d1297">ec_foe_prepare_wrq_send</a></div><div class="ttdeci">int ec_foe_prepare_wrq_send(ec_fsm_foe_t *, ec_datagram_t *)</div><div class="ttdoc">Prepare a write request (WRQ) with filename. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__foe_8c_source.html#l00278">fsm_foe.c:278</a></div></div>
<div class="ttc" id="globals_8h_html"><div class="ttname"><a href="globals_8h.html">globals.h</a></div><div class="ttdoc">Global definitions and macros. </div></div>
<div class="ttc" id="master_8h_html"><div class="ttname"><a href="master_8h.html">master.h</a></div><div class="ttdoc">EtherCAT master structure. </div></div>
<div class="ttc" id="datagram_8h_html_ac9882419ec1404dcca75761c4d1ce720a5ccc352710bfd57969fdba9a13f91f71"><div class="ttname"><a href="datagram_8h.html#ac9882419ec1404dcca75761c4d1ce720a5ccc352710bfd57969fdba9a13f91f71">EC_DATAGRAM_INIT</a></div><div class="ttdoc">Initial state of a new datagram. </div><div class="ttdef"><b>Definition:</b> <a href="datagram_8h_source.html#l00075">datagram.h:75</a></div></div>
<div class="ttc" id="structec__slave_html"><div class="ttname"><a href="structec__slave.html">ec_slave</a></div><div class="ttdoc">EtherCAT slave. </div><div class="ttdef"><b>Definition:</b> <a href="slave_8h_source.html#l00176">slave.h:176</a></div></div>
<div class="ttc" id="fsm__foe_8c_html_a06fc87d81c62e9abb8790b6e5713c55ba44f334d877d5a8f7ece1073bf18b65e1"><div class="ttname"><a href="fsm__foe_8c.html#a06fc87d81c62e9abb8790b6e5713c55ba44f334d877d5a8f7ece1073bf18b65e1">EC_FOE_OPCODE_ERR</a></div><div class="ttdoc">Error. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__foe_8c_source.html#l00071">fsm_foe.c:71</a></div></div>
<div class="ttc" id="structec__foe__request__t_html_a5cf1b56bd0f3406f9cf36650fc5ac7aa"><div class="ttname"><a href="structec__foe__request__t.html#a5cf1b56bd0f3406f9cf36650fc5ac7aa">ec_foe_request_t::buffer_size</a></div><div class="ttdeci">size_t buffer_size</div><div class="ttdoc">Size of FoE data memory. </div><div class="ttdef"><b>Definition:</b> <a href="foe__request_8h_source.html#l00053">foe_request.h:53</a></div></div>
<div class="ttc" id="structec__fsm__foe_html_aa4137f668dc4033561be82316a117d8e"><div class="ttname"><a href="structec__fsm__foe.html#aa4137f668dc4033561be82316a117d8e">ec_fsm_foe::tx_last_packet</a></div><div class="ttdeci">uint32_t tx_last_packet</div><div class="ttdoc">Current packet is last one to send. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__foe_8h_source.html#l00067">fsm_foe.h:67</a></div></div>
<div class="ttc" id="foe_8h_html_a1a3752c2c35892afeaf65cac5615c659a68ef05dbc34f0a242d4c1850776a331a"><div class="ttname"><a href="foe_8h.html#a1a3752c2c35892afeaf65cac5615c659a68ef05dbc34f0a242d4c1850776a331a">FOE_OPCODE_ERROR</a></div><div class="ttdoc">OpCode error. </div><div class="ttdef"><b>Definition:</b> <a href="foe_8h_source.html#l00050">foe.h:50</a></div></div>
<div class="ttc" id="fsm__foe_8c_html_a0a7b0412be47fea987c8acd25460ccbc"><div class="ttname"><a href="fsm__foe_8c.html#a0a7b0412be47fea987c8acd25460ccbc">ec_fsm_foe_state_wrq_sent</a></div><div class="ttdeci">void ec_fsm_foe_state_wrq_sent(ec_fsm_foe_t *, ec_datagram_t *)</div><div class="ttdoc">State: WRQ SENT. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__foe_8c_source.html#l00477">fsm_foe.c:477</a></div></div>
<div class="ttc" id="fsm__foe_8c_html_a99c4cd5d11be273cc2119fe11e829574"><div class="ttname"><a href="fsm__foe_8c.html#a99c4cd5d11be273cc2119fe11e829574">ec_fsm_foe_init</a></div><div class="ttdeci">void ec_fsm_foe_init(ec_fsm_foe_t *fsm)</div><div class="ttdoc">Constructor. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__foe_8c_source.html#l00107">fsm_foe.c:107</a></div></div>
<div class="ttc" id="structec__datagram__t_html_a90d55e568be4b8464e9725c105d6c4b0"><div class="ttname"><a href="structec__datagram__t.html#a90d55e568be4b8464e9725c105d6c4b0">ec_datagram_t::state</a></div><div class="ttdeci">ec_datagram_state_t state</div><div class="ttdoc">State. </div><div class="ttdef"><b>Definition:</b> <a href="datagram_8h_source.html#l00100">datagram.h:100</a></div></div>
<div class="ttc" id="group__ApplicationInterface_html_ga9558cb79cc4015da0a551704649d1e80"><div class="ttname"><a href="group__ApplicationInterface.html#ga9558cb79cc4015da0a551704649d1e80">EC_WRITE_U32</a></div><div class="ttdeci">#define EC_WRITE_U32(DATA, VAL)</div><div class="ttdoc">Write a 32-bit unsigned value to EtherCAT data. </div><div class="ttdef"><b>Definition:</b> <a href="ecrt_8h_source.html#l02221">ecrt.h:2221</a></div></div>
<div class="ttc" id="structec__foe__request__t_html_a9f6af09dc6347bb9139f488c7ca48427"><div class="ttname"><a href="structec__foe__request__t.html#a9f6af09dc6347bb9139f488c7ca48427">ec_foe_request_t::buffer</a></div><div class="ttdeci">uint8_t * buffer</div><div class="ttdoc">Pointer to FoE data. </div><div class="ttdef"><b>Definition:</b> <a href="foe__request_8h_source.html#l00052">foe_request.h:52</a></div></div>
<div class="ttc" id="structec__fsm__foe_html_a6497d12beaa6dba428a4014579a5515f"><div class="ttname"><a href="structec__fsm__foe.html#a6497d12beaa6dba428a4014579a5515f">ec_fsm_foe::rx_expected_packet_no</a></div><div class="ttdeci">uint32_t rx_expected_packet_no</div><div class="ttdoc">Expected receive packet number. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__foe_8h_source.html#l00076">fsm_foe.h:76</a></div></div>
<div class="ttc" id="structec__sii__t_html_a7740732efd267741b956b8912502d8a1"><div class="ttname"><a href="structec__sii__t.html#a7740732efd267741b956b8912502d8a1">ec_sii_t::mailbox_protocols</a></div><div class="ttdeci">uint16_t mailbox_protocols</div><div class="ttdoc">Supported mailbox protocols. </div><div class="ttdef"><b>Definition:</b> <a href="slave_8h_source.html#l00147">slave.h:147</a></div></div>
<div class="ttc" id="foe_8h_html_a1a3752c2c35892afeaf65cac5615c659a4232c0480c23c085cdb159b7f1463d1e"><div class="ttname"><a href="foe_8h.html#a1a3752c2c35892afeaf65cac5615c659a4232c0480c23c085cdb159b7f1463d1e">FOE_RX_DATA_ACK_ERROR</a></div><div class="ttdoc">Error acknowledging received data. </div><div class="ttdef"><b>Definition:</b> <a href="foe_8h_source.html#l00053">foe.h:53</a></div></div>
<div class="ttc" id="structec__master_html_abdecf290f3f7f2af1b2a7bf0d9c7b08d"><div class="ttname"><a href="structec__master.html#abdecf290f3f7f2af1b2a7bf0d9c7b08d">ec_master::debug_level</a></div><div class="ttdeci">unsigned int debug_level</div><div class="ttdoc">Master debug level. </div><div class="ttdef"><b>Definition:</b> <a href="master_8h_source.html#l00286">master.h:286</a></div></div>
<div class="ttc" id="slave_8h_html_a39519c3172e4196e40fa9006fb801612"><div class="ttname"><a href="slave_8h.html#a39519c3172e4196e40fa9006fb801612">EC_SLAVE_ERR</a></div><div class="ttdeci">#define EC_SLAVE_ERR(slave, fmt, args...)</div><div class="ttdoc">Convenience macro for printing slave-specific errors to syslog. </div><div class="ttdef"><b>Definition:</b> <a href="slave_8h_source.html#l00076">slave.h:76</a></div></div>
<div class="ttc" id="datagram_8c_html_a1f7361d097a385f3ed98ce98ba352a1c"><div class="ttname"><a href="datagram_8c.html#a1f7361d097a385f3ed98ce98ba352a1c">ec_datagram_print_wc_error</a></div><div class="ttdeci">void ec_datagram_print_wc_error(const ec_datagram_t *datagram)</div><div class="ttdoc">Evaluates the working counter of a single-cast datagram. </div><div class="ttdef"><b>Definition:</b> <a href="datagram_8c_source.html#l00602">datagram.c:602</a></div></div>
<div class="ttc" id="fsm__foe_8c_html_a794246bfd5d0c299f750b2d86423c09e"><div class="ttname"><a href="fsm__foe_8c.html#a794246bfd5d0c299f750b2d86423c09e">ec_foe_set_rx_error</a></div><div class="ttdeci">void ec_foe_set_rx_error(ec_fsm_foe_t *, uint32_t)</div><div class="ttdoc">Set an error code and go to the receive error state. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__foe_8c_source.html#l00921">fsm_foe.c:921</a></div></div>
<div class="ttc" id="structec__fsm__foe_html_ad44c7d17687802d770d8c455caa2e490"><div class="ttname"><a href="structec__fsm__foe.html#ad44c7d17687802d770d8c455caa2e490">ec_fsm_foe::rx_buffer_size</a></div><div class="ttdeci">uint32_t rx_buffer_size</div><div class="ttdoc">Size of receive buffer. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__foe_8h_source.html#l00074">fsm_foe.h:74</a></div></div>
<div class="ttc" id="fsm__foe_8c_html_a26b3dd3314755ca5f00f06203bca35a8"><div class="ttname"><a href="fsm__foe_8c.html#a26b3dd3314755ca5f00f06203bca35a8">ec_fsm_foe_write_start</a></div><div class="ttdeci">void ec_fsm_foe_write_start(ec_fsm_foe_t *, ec_datagram_t *)</div><div class="ttdoc">Initializes the FoE write state machine. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__foe_8c_source.html#l00311">fsm_foe.c:311</a></div></div>
<div class="ttc" id="group__ApplicationInterface_html_gace219530ddd83f5f3f54d5b329b94a3d"><div class="ttname"><a href="group__ApplicationInterface.html#gace219530ddd83f5f3f54d5b329b94a3d">EC_WRITE_U16</a></div><div class="ttdeci">#define EC_WRITE_U16(DATA, VAL)</div><div class="ttdoc">Write a 16-bit unsigned value to EtherCAT data. </div><div class="ttdef"><b>Definition:</b> <a href="ecrt_8h_source.html#l02204">ecrt.h:2204</a></div></div>
<div class="ttc" id="fsm__foe_8c_html_a06fc87d81c62e9abb8790b6e5713c55baf596c2995678e7539a7e0291397ffa41"><div class="ttname"><a href="fsm__foe_8c.html#a06fc87d81c62e9abb8790b6e5713c55baf596c2995678e7539a7e0291397ffa41">EC_FOE_OPCODE_ACK</a></div><div class="ttdoc">Acknowledge. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__foe_8c_source.html#l00070">fsm_foe.c:70</a></div></div>
<div class="ttc" id="group__ApplicationInterface_html_gaca608a732bed6f11ddfdf073e8c3a80d"><div class="ttname"><a href="group__ApplicationInterface.html#gaca608a732bed6f11ddfdf073e8c3a80d">EC_READ_U32</a></div><div class="ttdeci">#define EC_READ_U32(DATA)</div><div class="ttdoc">Read a 32-bit unsigned value from EtherCAT data. </div><div class="ttdef"><b>Definition:</b> <a href="ecrt_8h_source.html#l02151">ecrt.h:2151</a></div></div>
<div class="ttc" id="foe_8h_html_a1a3752c2c35892afeaf65cac5615c659aafb61e94e694f92fb200976a5c8545d9"><div class="ttname"><a href="foe_8h.html#a1a3752c2c35892afeaf65cac5615c659aafb61e94e694f92fb200976a5c8545d9">FOE_TIMEOUT_ERROR</a></div><div class="ttdoc">Timeout error. </div><div class="ttdef"><b>Definition:</b> <a href="foe_8h_source.html#l00051">foe.h:51</a></div></div>
<div class="ttc" id="structec__slave_html_ae3ca485627d212610814bf4e0130eddd"><div class="ttname"><a href="structec__slave.html#ae3ca485627d212610814bf4e0130eddd">ec_slave::master</a></div><div class="ttdeci">ec_master_t * master</div><div class="ttdoc">Master owning the slave. </div><div class="ttdef"><b>Definition:</b> <a href="slave_8h_source.html#l00178">slave.h:178</a></div></div>
<div class="ttc" id="fsm__foe_8c_html_a4246c4ce35bd79643952b5a0063a9bc3"><div class="ttname"><a href="fsm__foe_8c.html#a4246c4ce35bd79643952b5a0063a9bc3">EC_FSM_FOE_TIMEOUT</a></div><div class="ttdeci">#define EC_FSM_FOE_TIMEOUT</div><div class="ttdoc">Maximum time in ms to wait for responses when reading out the dictionary. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__foe_8c_source.html#l00047">fsm_foe.c:47</a></div></div>
<div class="ttc" id="fsm__foe_8c_html_a9997509b047fe9257a942f955bb2beee"><div class="ttname"><a href="fsm__foe_8c.html#a9997509b047fe9257a942f955bb2beee">ec_fsm_foe_state_sent_ack</a></div><div class="ttdeci">void ec_fsm_foe_state_sent_ack(ec_fsm_foe_t *, ec_datagram_t *)</div><div class="ttdoc">Sent an acknowledge. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__foe_8c_source.html#l00862">fsm_foe.c:862</a></div></div>
<div class="ttc" id="structec__fsm__foe_html_a25f7057a98c25d28cb089b7268cb415d"><div class="ttname"><a href="structec__fsm__foe.html#a25f7057a98c25d28cb089b7268cb415d">ec_fsm_foe::tx_buffer_size</a></div><div class="ttdeci">uint32_t tx_buffer_size</div><div class="ttdoc">Size of data to transmit. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__foe_8h_source.html#l00065">fsm_foe.h:65</a></div></div>
<div class="ttc" id="fsm__foe_8c_html_a3cc95aabb8eac93a7c7cd3d2232a0d8f"><div class="ttname"><a href="fsm__foe_8c.html#a3cc95aabb8eac93a7c7cd3d2232a0d8f">ec_foe_prepare_data_send</a></div><div class="ttdeci">int ec_foe_prepare_data_send(ec_fsm_foe_t *, ec_datagram_t *)</div><div class="ttdoc">Sends a file or the next fragment. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__foe_8c_source.html#l00236">fsm_foe.c:236</a></div></div>
<div class="ttc" id="foe_8h_html"><div class="ttname"><a href="foe_8h.html">foe.h</a></div><div class="ttdoc">FoE defines. </div></div>
<div class="ttc" id="globals_8h_html_a189582ffd5ea94b41b00482c04968291"><div class="ttname"><a href="globals_8h.html#a189582ffd5ea94b41b00482c04968291">EC_MBOX_HEADER_SIZE</a></div><div class="ttdeci">#define EC_MBOX_HEADER_SIZE</div><div class="ttdoc">Mailbox header size. </div><div class="ttdef"><b>Definition:</b> <a href="globals_8h_source.html#l00095">globals.h:95</a></div></div>
<div class="ttc" id="structec__foe__request__t_html_aa7b6efa4a99fe568f8f53ae0b2ebc2e4"><div class="ttname"><a href="structec__foe__request__t.html#aa7b6efa4a99fe568f8f53ae0b2ebc2e4">ec_foe_request_t::data_size</a></div><div class="ttdeci">size_t data_size</div><div class="ttdoc">Size of FoE data. </div><div class="ttdef"><b>Definition:</b> <a href="foe__request_8h_source.html#l00054">foe_request.h:54</a></div></div>
<div class="ttc" id="fsm__foe_8c_html_ab160ca94e3c8369d9c5b7f4e5a526b4c"><div class="ttname"><a href="fsm__foe_8c.html#ab160ca94e3c8369d9c5b7f4e5a526b4c">ec_fsm_foe_state_data_read</a></div><div class="ttdeci">void ec_fsm_foe_state_data_read(ec_fsm_foe_t *, ec_datagram_t *)</div><div class="ttdoc">Start reading data. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__foe_8c_source.html#l00738">fsm_foe.c:738</a></div></div>
<div class="ttc" id="structec__fsm__foe_html_a1851f47e360be36fa979e219f36da5d0"><div class="ttname"><a href="structec__fsm__foe.html#a1851f47e360be36fa979e219f36da5d0">ec_fsm_foe::rx_last_packet</a></div><div class="ttdeci">uint32_t rx_last_packet</div><div class="ttdoc">Current packet is the last to receive. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__foe_8h_source.html#l00077">fsm_foe.h:77</a></div></div>
<div class="ttc" id="globals_8h_html_af9b1cee5f8eb11448141bd02d52f44ac"><div class="ttname"><a href="globals_8h.html#af9b1cee5f8eb11448141bd02d52f44ac">ec_print_data</a></div><div class="ttdeci">void ec_print_data(const uint8_t *, size_t)</div><div class="ttdoc">Outputs frame contents for debugging purposes. </div><div class="ttdef"><b>Definition:</b> <a href="module_8c_source.html#l00341">module.c:341</a></div></div>
<div class="ttc" id="structec__foe__request__t_html_a9ff443ccddd8bd0492f364abb7fd4a32"><div class="ttname"><a href="structec__foe__request__t.html#a9ff443ccddd8bd0492f364abb7fd4a32">ec_foe_request_t::file_name</a></div><div class="ttdeci">uint8_t * file_name</div><div class="ttdoc">Pointer to the filename. </div><div class="ttdef"><b>Definition:</b> <a href="foe__request_8h_source.html#l00067">foe_request.h:67</a></div></div>
<div class="ttc" id="structec__fsm__foe_html_a265053a6c277b9bf66c2a28489385d13"><div class="ttname"><a href="structec__fsm__foe.html#a265053a6c277b9bf66c2a28489385d13">ec_fsm_foe::retries</a></div><div class="ttdeci">unsigned int retries</div><div class="ttdoc">Retries upon datagram timeout. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__foe_8h_source.html#l00055">fsm_foe.h:55</a></div></div>
<div class="ttc" id="structec__foe__request__t_html"><div class="ttname"><a href="structec__foe__request__t.html">ec_foe_request_t</a></div><div class="ttdoc">FoE request. </div><div class="ttdef"><b>Definition:</b> <a href="foe__request_8h_source.html#l00050">foe_request.h:50</a></div></div>
<div class="ttc" id="mailbox_8c_html_a950eb8623a9b1b0fc96eb1831d483fa1"><div class="ttname"><a href="mailbox_8c.html#a950eb8623a9b1b0fc96eb1831d483fa1">ec_slave_mbox_prepare_check</a></div><div class="ttdeci">int ec_slave_mbox_prepare_check(const ec_slave_t *slave, ec_datagram_t *datagram)</div><div class="ttdoc">Prepares a datagram for checking the mailbox state. </div><div class="ttdef"><b>Definition:</b> <a href="mailbox_8c_source.html#l00096">mailbox.c:96</a></div></div>
<div class="ttc" id="group__ApplicationInterface_html_gaa78148947379983986940d1980ac3db1"><div class="ttname"><a href="group__ApplicationInterface.html#gaa78148947379983986940d1980ac3db1">EC_READ_U16</a></div><div class="ttdeci">#define EC_READ_U16(DATA)</div><div class="ttdoc">Read a 16-bit unsigned value from EtherCAT data. </div><div class="ttdef"><b>Definition:</b> <a href="ecrt_8h_source.html#l02135">ecrt.h:2135</a></div></div>
<div class="ttc" id="foe_8h_html_a1a3752c2c35892afeaf65cac5615c659adca69ad8fe0509935b2b73550c8396cc"><div class="ttname"><a href="foe_8h.html#a1a3752c2c35892afeaf65cac5615c659adca69ad8fe0509935b2b73550c8396cc">FOE_PROT_ERROR</a></div><div class="ttdoc">Protocol error. </div><div class="ttdef"><b>Definition:</b> <a href="foe_8h_source.html#l00047">foe.h:47</a></div></div>
<div class="ttc" id="structec__fsm__foe_html_a19c8a77b4f92a3813f23262c3c89dbfc"><div class="ttname"><a href="structec__fsm__foe.html#a19c8a77b4f92a3813f23262c3c89dbfc">ec_fsm_foe::datagram</a></div><div class="ttdeci">ec_datagram_t * datagram</div><div class="ttdoc">Datagram used in previous step. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__foe_8h_source.html#l00058">fsm_foe.h:58</a></div></div>
<div class="ttc" id="fsm__foe_8c_html_a305e7b497f30525f7fcb4bbcd31b3cd3"><div class="ttname"><a href="fsm__foe_8c.html#a305e7b497f30525f7fcb4bbcd31b3cd3">ec_fsm_foe_exec</a></div><div class="ttdeci">int ec_fsm_foe_exec(ec_fsm_foe_t *fsm, ec_datagram_t *datagram)</div><div class="ttdoc">Executes the current state of the state machine. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__foe_8c_source.html#l00129">fsm_foe.c:129</a></div></div>
<div class="ttc" id="datagram_8c_html_a84b0c2679038e17cfd5af69df9a68001"><div class="ttname"><a href="datagram_8c.html#a84b0c2679038e17cfd5af69df9a68001">ec_datagram_print_state</a></div><div class="ttdeci">void ec_datagram_print_state(const ec_datagram_t *datagram)</div><div class="ttdoc">Prints the state of a datagram. </div><div class="ttdef"><b>Definition:</b> <a href="datagram_8c_source.html#l00565">datagram.c:565</a></div></div>
<div class="ttc" id="mailbox_8h_html"><div class="ttname"><a href="mailbox_8h.html">mailbox.h</a></div><div class="ttdoc">Mailbox functionality. </div></div>
<div class="ttc" id="fsm__foe_8c_html_a3f9f8b638f6330e726d6990c7026d9ab"><div class="ttname"><a href="fsm__foe_8c.html#a3f9f8b638f6330e726d6990c7026d9ab">ec_foe_prepare_rrq_send</a></div><div class="ttdeci">int ec_foe_prepare_rrq_send(ec_fsm_foe_t *, ec_datagram_t *)</div><div class="ttdoc">Prepare a read request (RRQ) with filename. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__foe_8c_source.html#l00555">fsm_foe.c:555</a></div></div>
<div class="ttc" id="structec__fsm__foe_html_a000c08fd63b07a083d61a781b68529ee"><div class="ttname"><a href="structec__fsm__foe.html#a000c08fd63b07a083d61a781b68529ee">ec_fsm_foe::request</a></div><div class="ttdeci">ec_foe_request_t * request</div><div class="ttdoc">FoE request. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__foe_8h_source.html#l00061">fsm_foe.h:61</a></div></div>
<div class="ttc" id="fsm__foe_8c_html_ac400ff02da716a3495e6f2496ed155bf"><div class="ttname"><a href="fsm__foe_8c.html#ac400ff02da716a3495e6f2496ed155bf">ec_fsm_foe_state_ack_read</a></div><div class="ttdeci">void ec_fsm_foe_state_ack_read(ec_fsm_foe_t *, ec_datagram_t *)</div><div class="ttdoc">Acknowledge a read operation. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__foe_8c_source.html#l00397">fsm_foe.c:397</a></div></div>
<div class="ttc" id="datagram_8h_html_ac9882419ec1404dcca75761c4d1ce720acb7d25358159e7c95e334a74b97d661c"><div class="ttname"><a href="datagram_8h.html#ac9882419ec1404dcca75761c4d1ce720acb7d25358159e7c95e334a74b97d661c">EC_DATAGRAM_QUEUED</a></div><div class="ttdoc">Queued for sending. </div><div class="ttdef"><b>Definition:</b> <a href="datagram_8h_source.html#l00076">datagram.h:76</a></div></div>
<div class="ttc" id="foe_8h_html_a1a3752c2c35892afeaf65cac5615c659af6ef86c554beba5260555602f7aa783d"><div class="ttname"><a href="foe_8h.html#a1a3752c2c35892afeaf65cac5615c659af6ef86c554beba5260555602f7aa783d">FOE_READY</a></div><div class="ttdoc">Ready. </div><div class="ttdef"><b>Definition:</b> <a href="foe_8h_source.html#l00043">foe.h:43</a></div></div>
<div class="ttc" id="structec__slave_html_a0310afbbf38da2a92cdbe3911a46535c"><div class="ttname"><a href="structec__slave.html#a0310afbbf38da2a92cdbe3911a46535c">ec_slave::configured_rx_mailbox_size</a></div><div class="ttdeci">uint16_t configured_rx_mailbox_size</div><div class="ttdoc">Configured receive mailbox size. </div><div class="ttdef"><b>Definition:</b> <a href="slave_8h_source.html#l00197">slave.h:197</a></div></div>
<div class="ttc" id="structec__fsm__foe_html_afb4f3be7845e6bd7c405f4e1c3908d45"><div class="ttname"><a href="structec__fsm__foe.html#afb4f3be7845e6bd7c405f4e1c3908d45">ec_fsm_foe::state</a></div><div class="ttdeci">void(* state)(ec_fsm_foe_t *, ec_datagram_t *)</div><div class="ttdoc">FoE state function. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__foe_8h_source.html#l00057">fsm_foe.h:57</a></div></div>
<div class="ttc" id="foe_8h_html_a1a3752c2c35892afeaf65cac5615c659a5bceb1cbe5096a97510b5f4f66121908"><div class="ttname"><a href="foe_8h.html#a1a3752c2c35892afeaf65cac5615c659a5bceb1cbe5096a97510b5f4f66121908">FOE_MBOX_PROT_ERROR</a></div><div class="ttdoc">Mailbox protocol error. </div><div class="ttdef"><b>Definition:</b> <a href="foe_8h_source.html#l00057">foe.h:57</a></div></div>
<div class="ttc" id="group__ApplicationInterface_html_gabfd606064b98475fc6cbe52aea6b5133"><div class="ttname"><a href="group__ApplicationInterface.html#gabfd606064b98475fc6cbe52aea6b5133">EC_READ_U8</a></div><div class="ttdeci">#define EC_READ_U8(DATA)</div><div class="ttdoc">Read an 8-bit unsigned value from EtherCAT data. </div><div class="ttdef"><b>Definition:</b> <a href="ecrt_8h_source.html#l02119">ecrt.h:2119</a></div></div>
<div class="ttc" id="structec__fsm__foe_html_af0315313d092bab948ce47c2114dc870"><div class="ttname"><a href="structec__fsm__foe.html#af0315313d092bab948ce47c2114dc870">ec_fsm_foe::rx_filename</a></div><div class="ttdeci">uint8_t * rx_filename</div><div class="ttdoc">Name of the file to receive. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__foe_8h_source.html#l00078">fsm_foe.h:78</a></div></div>
<div class="ttc" id="structec__foe__request__t_html_a61bb591aa99ad14d759e67c687b11d5d"><div class="ttname"><a href="structec__foe__request__t.html#a61bb591aa99ad14d759e67c687b11d5d">ec_foe_request_t::error_code</a></div><div class="ttdeci">uint32_t error_code</div><div class="ttdoc">Error code from an FoE Error Request. </div><div class="ttdef"><b>Definition:</b> <a href="foe__request_8h_source.html#l00069">foe_request.h:69</a></div></div>
<div class="ttc" id="fsm__foe_8c_html_a66e1620c3f79db7867547b3447d830ae"><div class="ttname"><a href="fsm__foe_8c.html#a66e1620c3f79db7867547b3447d830ae">ec_fsm_foe_state_data_sent</a></div><div class="ttdeci">void ec_fsm_foe_state_data_sent(ec_fsm_foe_t *, ec_datagram_t *)</div><div class="ttdoc">State: WRQ SENT. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__foe_8c_source.html#l00518">fsm_foe.c:518</a></div></div>
<div class="ttc" id="foe_8h_html_a1a3752c2c35892afeaf65cac5615c659a9b953b8276c951de27df080f5b2b9751"><div class="ttname"><a href="foe_8h.html#a1a3752c2c35892afeaf65cac5615c659a9b953b8276c951de27df080f5b2b9751">FOE_ACK_ERROR</a></div><div class="ttdoc">Acknowledge error. </div><div class="ttdef"><b>Definition:</b> <a href="foe_8h_source.html#l00054">foe.h:54</a></div></div>
<div class="ttc" id="group__ApplicationInterface_html_gga703c4e47384b3601e7605d6d910aaba1aebf26f1d5c09cf002af5b09d9cb59b78"><div class="ttname"><a href="group__ApplicationInterface.html#gga703c4e47384b3601e7605d6d910aaba1aebf26f1d5c09cf002af5b09d9cb59b78">EC_DIR_OUTPUT</a></div><div class="ttdoc">Values written by the master. </div><div class="ttdef"><b>Definition:</b> <a href="ecrt_8h_source.html#l00419">ecrt.h:419</a></div></div>
<div class="ttc" id="datagram_8h_html_ac9882419ec1404dcca75761c4d1ce720a95630d1e98f6217bf0392b4295c5bc6a"><div class="ttname"><a href="datagram_8h.html#ac9882419ec1404dcca75761c4d1ce720a95630d1e98f6217bf0392b4295c5bc6a">EC_DATAGRAM_RECEIVED</a></div><div class="ttdoc">Received (dequeued). </div><div class="ttdef"><b>Definition:</b> <a href="datagram_8h_source.html#l00078">datagram.h:78</a></div></div>
<div class="ttc" id="structec__fsm__foe_html_afca679da6083ed8c5dd4559941938527"><div class="ttname"><a href="structec__fsm__foe.html#afca679da6083ed8c5dd4559941938527">ec_fsm_foe::tx_current_size</a></div><div class="ttdeci">uint32_t tx_current_size</div><div class="ttdoc">Size of current packet to send. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__foe_8h_source.html#l00069">fsm_foe.h:69</a></div></div>
<div class="ttc" id="fsm__foe_8c_html_a06fc87d81c62e9abb8790b6e5713c55ba85d9b2730d6c8860d50c902a56c4b77f"><div class="ttname"><a href="fsm__foe_8c.html#a06fc87d81c62e9abb8790b6e5713c55ba85d9b2730d6c8860d50c902a56c4b77f">EC_FOE_OPCODE_WRQ</a></div><div class="ttdoc">Write request. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__foe_8c_source.html#l00068">fsm_foe.c:68</a></div></div>
<div class="ttc" id="fsm__foe_8c_html_a749663830c78b6c8448cfb2720314a03"><div class="ttname"><a href="fsm__foe_8c.html#a749663830c78b6c8448cfb2720314a03">ec_foe_prepare_send_ack</a></div><div class="ttdeci">int ec_foe_prepare_send_ack(ec_fsm_foe_t *, ec_datagram_t *)</div><div class="ttdoc">Prepare to send an acknowledge. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__foe_8c_source.html#l00589">fsm_foe.c:589</a></div></div>
<div class="ttc" id="fsm__foe_8c_html_af86faeba94c3f23660f4f36501c4d587"><div class="ttname"><a href="fsm__foe_8c.html#af86faeba94c3f23660f4f36501c4d587">ec_fsm_foe_state_data_check</a></div><div class="ttdeci">void ec_fsm_foe_state_data_check(ec_fsm_foe_t *, ec_datagram_t *)</div><div class="ttdoc">Check for data. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__foe_8c_source.html#l00686">fsm_foe.c:686</a></div></div>
<div class="ttc" id="fsm__foe_8c_html_a06fc87d81c62e9abb8790b6e5713c55ba274ce7f1d098d17f4435a8bfdee7a4b6"><div class="ttname"><a href="fsm__foe_8c.html#a06fc87d81c62e9abb8790b6e5713c55ba274ce7f1d098d17f4435a8bfdee7a4b6">EC_FOE_OPCODE_RRQ</a></div><div class="ttdoc">Read request. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__foe_8c_source.html#l00067">fsm_foe.c:67</a></div></div>
<div class="ttc" id="fsm__foe_8h_html"><div class="ttname"><a href="fsm__foe_8h.html">fsm_foe.h</a></div><div class="ttdoc">EtherCAT FoE state machines. </div></div>
<div class="ttc" id="structec__datagram__t_html_a3a643445750ee67fa83d182eb720380e"><div class="ttname"><a href="structec__datagram__t.html#a3a643445750ee67fa83d182eb720380e">ec_datagram_t::jiffies_received</a></div><div class="ttdeci">unsigned long jiffies_received</div><div class="ttdoc">Jiffies, when the datagram was received. </div><div class="ttdef"><b>Definition:</b> <a href="datagram_8h_source.html#l00108">datagram.h:108</a></div></div>
<div class="ttc" id="mailbox_8c_html_af94312f9670053f23ca657e564e196f4"><div class="ttname"><a href="mailbox_8c.html#af94312f9670053f23ca657e564e196f4">ec_slave_mbox_check</a></div><div class="ttdeci">int ec_slave_mbox_check(const ec_datagram_t *datagram)</div><div class="ttdoc">Processes a mailbox state checking datagram. </div><div class="ttdef"><b>Definition:</b> <a href="mailbox_8c_source.html#l00115">mailbox.c:115</a></div></div>
<div class="ttc" id="structec__fsm__foe_html"><div class="ttname"><a href="structec__fsm__foe.html">ec_fsm_foe</a></div><div class="ttdoc">Finite state machines for the CANopen-over-EtherCAT protocol. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__foe_8h_source.html#l00053">fsm_foe.h:53</a></div></div>
<div class="ttc" id="structec__fsm__foe_html_a92ba79d9ab8dfcb3a57ff98e05450a85"><div class="ttname"><a href="structec__fsm__foe.html#a92ba79d9ab8dfcb3a57ff98e05450a85">ec_fsm_foe::rx_buffer_offset</a></div><div class="ttdeci">uint32_t rx_buffer_offset</div><div class="ttdoc">Offset in receive buffer. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__foe_8h_source.html#l00075">fsm_foe.h:75</a></div></div>
<div class="ttc" id="fsm__foe_8c_html_a1c15317b1cb99d3d7f0202fe0c7d67fc"><div class="ttname"><a href="fsm__foe_8c.html#a1c15317b1cb99d3d7f0202fe0c7d67fc">ec_fsm_foe_state_ack_check</a></div><div class="ttdeci">void ec_fsm_foe_state_ack_check(ec_fsm_foe_t *, ec_datagram_t *)</div><div class="ttdoc">Check for acknowledge. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__foe_8c_source.html#l00345">fsm_foe.c:345</a></div></div>
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